Q: 21. Achilles the bat flies at a speed of 0.5 ms in a circle of radius Im. What is his acceleration?…
A: Given data: Speed of bat in a circle is, v=0.5 m/s. Radius of circle is, r=1 m.
Q: A ball traveling in a circle with a constant speed of 12 m/s has a centripetal acceleration of 9 m/s…
A:
Q: The velocity of an object swinging in circular motion with a radius 2 m with a rate of 5rev/s is…
A: As per guidelines, only first question is solved here . Given, Radius of circle = 2m Angular…
Q: A 17 kg car travels in a flat circle. At a certain instant, the velocity of the car is 18 m/s west…
A:
Q: What is the distance covered by the car if it moved 45 km, East and 65 km, West?
A:
Q: A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 95…
A: We need to calculate the centripetal acceleration of the car.
Q: A boy is flying a drone in a circular path at 35 miles per hour. If the drone is experiencing a…
A:
Q: A cyclist moving at a speed of 20.0 m/s rounds a bend with a radius of 30.0 m. The centripetal…
A: speed is 20.0 m/s radius is 30.0 m centripetal acceleration of the cyclist ?
Q: a child sits on the edge of a spinning merry go round that has a radius of 1.3m. The child's speed…
A: Sped of the child is v = 5.6 m/s Radius of the track is 1.3 m
Q: A boll rounds a 2 m radius curve at 4 m/s. The magnitude of it's acceleration in m/s².
A: Introduction : In this question we are provided it value of velocity and radius . With these data…
Q: How long does it take for a plane traveling at a speed 104.7 m/s to fly once around a circle=2…
A: The centripetal acceleration of the object is, a=v2r=104.7 m/s21704.9 m=6.4 m/s2
Q: A boll rounds a 29 m radius curve at 2 m/s. The magnitude of it's acceleration in m/s².
A: Introduction : In this question we are provided with value of radius and speed . with these data…
Q: A car goes around a level circular track with a diameter of 1.00 km constant speed of 99 km/h. What…
A:
Q: An object moving in uniform motion has a centripetal acceleration of 12m/s2. If the radius of the…
A: It is given that,
Q: A toy car moves round a circular track of radius 3.5 m. The car makes one revolution in 10s. what is…
A: Solution: Given that Radius r =3.5 m time of one revoltuin t =10 s
Q: You are cycling around a circular track at a constant speed. Does the magnitude of your acceleration…
A: Motion around the circular track
Q: What is uniform circular motion and non uniform circular motion?
A: Uniform circular motion at a constant velocity can be defined as the motion of an object in a…
Q: A cyclist goes round a circular track, of radius 10 m, at a constant speed of 8.0 m s-1 . What is…
A:
Q: The truck travels along a circular road that has a radius of 50 m at a speed of 7 m/s. For a short…
A: Given Radius of track =r = 50 m velocity= v = 7 m/s at = 0.4t m/s² X = 43.33m
Q: An object with mass 2.50 kg is moving along a circular path with a radius of 2.20m. At an instant…
A:
Q: A certain light truck can go around a flat curve having a radius of 150 m with a maximum speed of…
A: Given data The radius of the curve is r1 = 150 m. The maximum speed of the truck vmax = 26 m/s. The…
Q: If an object moves along a circular path at a constant speed, why would velocity constantly change?
A: When object moves on a circular path with constant speed or varying speed changing it's direction…
Q: An object moving at a constant speed requires 6.0 s to go once around a circle with a diameter of…
A: We have to use a basic formula here.
Q: A car travels at a constant speed around a circular track whose radius is 3 km. The car goes once…
A:
Q: what acceleration does it experience?
A: Centripetal Acceleration Centripetal acceleration is defined as the acceleration that the body feels…
Q: an object has a radius R and a velocity V and a mass M. What happens to centripetal acceleration…
A:
Q: A girl on a bicycle takes 16.6 s to ride half way around a circular track of radius 12.0 m (a)…
A: (a)The average speed of the girl travelling path in a half way around a circular track is.
Q: A ball traveling in a circle with a constant speed of 3.6 m/s has a centripetal acceleration of 7.0…
A: Given data: Speed (v) = 3.6 m/s Centripetal acceleration (ac) = 7.0 m/s2 Required: The radius of the…
Q: A race car goes around the level circular track with the diameter of 1.00 km at a constant speed of…
A: Write the given values with suitable variables. r=1 km2=0.5 km×1000 m1 km=500 mv=88 km/h=88…
Q: The velocity of an object swinging in circular motion with a radius 2 m with a rate of 5 rev/s is…
A:
Q: A car travels at a
A: given data v = 17 m/s radius = 160 m
Q: A ball rolls off a table 100 cm high with a speed of 2.5 m/s. How far will it travel horizontally…
A: Given Horizontal velocity = ux = 2.5 m/s IInitial vertical velocity = uy = 0 m/s Height = h = 100 cm…
Q: In a circular motion, if an object has a speed of 35.5m/s, and radius of the circular path is 45.2…
A: Recall centrepetal acceleration=v2/r As speed=v=35.5 m/s radius=45.2 m
Q: A car travels at a constant speed of 16.5 m/s around a circular track that has a radius of 236 m.…
A: The centripetal acceleration is given by where, v is the speed and r is the radius.
Q: speed of 14 meters per second rizontal circular path of radius 10. m hat is the magnitude of the…
A: 29) velocity,V=14m/s radius, R=10m acceleration ,a=v2/R =>a=196/10…
Q: A boll rounds a 12 m radius curve at 3 m/s. The magnitude of it's acceleration in m/s2
A: Given data: Radius (r) = 12 m Speed (v) = 3 m/s Required: The magnitude of the acceleration
Q: A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 100…
A: diameter of circular track (d) = 1 km Radius of circular track (r) = 0.5 km = 500 m Constant speed…
Q: The velocity of an object swinging in circular motion with a radius 2 m with a rate of 5 rev/s is
A: Given data: Radius (r) = 2 m Angular velocity (ω) = 5 rev/s Required: Velocity (v) of the object
Q: my question is: During a NASCAR race a car goes 68 m/s around a curved section of track that has a…
A:
Q: How long does it take for a plane traveling at a speed 105.9 m/s to fly once around a circle=2…
A: The equation for the time taken is given by t=Cv (1) Here, C is the distance travelled and v is…
Q: What is the acceleration of an object that has a velocity of 25 m/s and is moving in a circle of…
A:
Q: a person swings a rock around on a string, causing it to sweep out in a circle of radius 1.8m. If…
A: Given that Radius of circle = 1.8 m = r constant speed of rock= v= 18.7 m/s
Q: A car has an acceleration of 2 m/s/s as it moves in a circle. What is its velocity if the circle has…
A:
Q: An object moving at 34 m/s makes a circle with 1.3m radius? What is the object's acceleration? Round…
A: Given v=34 m/s R=1.3 m As a=v2R
Q: A car rounds a 12 m radius curve at 8 m/s. The magnitude of it's acceleration in m/s?
A:
Q: A 460 kg car is traveling at a speed of 88 km/hr on a circular racetrack of radius 670 m.
A: Given : Mass of the car, m = 460 kg Speed of the car, v = 88 km/hr Radius, R = 670 m…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A particle moves along a circular path having a radius of 3.13 m. At an instant when the speed of the particle is equal to 6.29 m/s and changing at the rate of 6.02 m/s?, what is the magnitude of the total acceleration of the particle? Round your answer to 1 decimal place.A particle moves on a 4-in radius circular path. The distance, measured along the path, is given by s = 8t^3 in. What is the magnitude of the total acceleration after the particle has traveled around the circular path once?The answer is 667 in/s^2The radius of the earth is R. At what distance above the earth's surface, in terms of R , is the acceleration due to gravity = 2.5 m/s2 ? At approximately (answer) × R above the earth’s surface.
- A bee flies 2 km [E] in 400s, then 4 km [E 75 degrees] in 2 000s. Calculate the speed and velocity of the trip.An object moves in a circle of radius R at a constant speed with a frequency of 4.9 rev/s. Its acceleration is 8.5 m/s^2. If you want to change only the frequency so that the acceleration is reduced by a factor of 4, what is the new frequency in rev/s?A cyclist goes round a circular track, of radius 10 m, at a constant speed of 8.0 m/s. What is the acceleration of the cyclist and what is its direction?
- A horse races once a round a circular track in a time of 118 s, with a speed of 17 m/s. What is the radius of the track?If you are sitting at the equator on Earth, what would your average speed be knowing that the radius of the Earth is 6.37 x 106 m? What would your acceleration on Earth be?A body covering the whole 32pi-meter circumference of a circular path for 45 seconds travels at a constant speed. What is the magnitude of its acceleration?
- An object moving in uniform motion has a centripetal acceleration of 12m/s2. If the radius of the motion is 3cm, what is the frequency of the motion?A particle travels around a circular path having a radius of 38 m. If it is initially traveling with a speed of 10 m/s and its speed then increases at a rate of (0.05 v) m/s 2, determine the magnitude of the particle’s acceleration at t = 2 s. Round your answer to 2 decimal placesa) What is the average speed in kilometers per second of the Earth around the sun, given that the radius of the Earth's orbit is 1.5×108km? b) What is the average velocity of the Earth over a year's time?