A particle of mass 3 kg is moving with constant velocity of magnitude 10 m/s for 20s. The magnitude of the resultant force acting on the particle

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Q: space probe of mass 5.00 x 104 kg is traveling at 1.10 x 104 m/s through deep space. No forces act…

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Q: A basketball with a mass of 0.62 kg falls vertically to the floor where it hits with speed of -6…

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Q: A baseball with a mass of 135 g is thrown horizontally with a speed of 40.2 m/s (90 mi/h) at a bat.…

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Q: A 1.30 kg ball strikes a wall with a velocity of -10.5 m/s. The ball bounces off with a velocity of…

A: Solution: Part A          We know that acceleration will be given as:a = 6.50--10.50.0210…

Q: A ball having mass 3.2kg and velocity 9.4m/s travels due east. An impulsive force at point O, makes…

A: Given,

Q: A soccer ball of mass 0.4 kg, initially at rest, acquires a speed of 5 m/s immediately after being…

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Q: An electron is a subatomic particle (m = 9.11 x 10*31 kg) that is subject to electric forces. An…

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Q: 49. Show that Equation 15.32 is a solution of Equation 15.31 provided that b2< 4mk. One common type…

A: Newton’s second law,

Q: While walking along Makati Avenue, you saw a moving car with initial speed of 28 m/s . The car is…

A:

Q: 48. John fires a projectile in a Uwindsor lab and notes that the 20.0g projectile travels 785 m/s.…

A: John fire a projectile and note that the20 gram projectile penentrate the clay ball. We need to find…

Q: A suspended mass of 20 grams located at 210° in the force table is the same as: O 20 grams at 30°…

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Q: A baseball approaches home plate at a speed of 43.0 m/s, moving horizontally just before being hit…

A: The amount by which an object's momentum changes due to a large acting on it for a short time is…

Q: Drops of rain fall perpendicular to the roof of a parked car during a rainstorm. The drops strike…

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Q: A 1.5-kg basketball is moving with a velocity of 3.0m/s directed 30' below the horizontal just…

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Q: A 6.693E+3-kg truck moving east at 10.3 m/s collides with a 1.742E+3-kg car moving west at 31.0 m/s.…

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Q: A ball of mass 0.20 kg is pitched to the batter at 30 m/s and hit back by the batter at 20 m/s. If…

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Q: A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun…

A: Consider the initial speed of the bullet be vi, the final speed of the bullet be vf, the mass of the…

Q: Helicopter drops a 0.30 kg copper ball onto a steel plate. The ball's velocity just before impact…

A: Mass of copper ball, m = 0.30 kg Velocity just before impact and after are 4.5 m/s and 4.2 m/s,…

Q: A machine gun, of mass 35.0 kg, fires 50.0-gram bullets, with a muzzle velocity of 750 m/s, at the…

A: Given: The mass of the bullet is 50.0 g. The number of bullets per minute is 300. The muzzle…

Q: A 5.75-kg object passes through the origin attime t = 0 such that its x component of velocity is…

A: Using Newton's 2nd law:  F_net = m*a m = mass of object = 5.75 kg a = acceleration of object = ax i…

Q: A particle of mass 6kg moves according to the equation x (t) =10t², where x is in meters and t is in…

A: Given: The mass of the particle is 6 kg. The equation of the position is xt=10t2.

Q: need help

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Q: There are two particles (1 and 2) that are moving around in space. The mass of particle 1 is 2.8 kg…

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Q: An object of mass 0.53 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a…

A: Mass of object "m "= 0.53kg  final velocity "v"= 13.4m/s  time taken "t"= 2.9 ms = 2 .9×10^-³s…

Q: A block of ice with a mass of 2.50 kg is moving on a frictionless, horizontal surface. At t=0, the…

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Q: Particle of mass m on an inclined plane as shown in the figure V0 = 2 m / s is launched with an…

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Q: The net force acting on a system is zero. Which one of the following is true? a. The momentum of the…

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Q: A baseball approaches home plate at a speed of 40.0 m/s, moving horizontally just before being hit…

A: From Newton’s second law of motion.

Q: A 69.8 kg bungee jumper is initially standing at rest on a bridge. After falling a distance 13.2 m,…

A: Given, a mass m = 69.8 kg bungee jumper is initially standing at rest on a bridge (taking downward…

Q: A 200-N block in contact with a level plane is acted upon by a horizontal force P = 100N. The fk =…

A:

Q: A 2.4 kg ball strikes a wall with a velocity of7.1 m/s to the left. The ball bounces off witha…

A: Given : velocity of ball before striking, u = - 7.1 m/s ( assuming left side as negative x axis)…

Q: A high-diver of mass 70 kg jumps off a board 20 m above the water. If, 1.5 s after entering the…

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Q: ) Box 1 has a mass of 1.20 kg and box 2 has a mass of 3.10 kg. In Case A, the floor exerts a force…

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Q: A baseball with a mass of 150 g is thrown horizontally with a speed of 40.1 m/s (90 mi/h) at a bat.…

A: Solution: given that m = 150 g v = 40.1 m/s t= 1 ms

Q: Which of the following statement is true? If the resultant force acting on a body of constant mass…

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Q: A block of ice with a mass of 2.50 kg is moving on a frictionless, horizontal surface. At t = 0, the…

A: Given Data: The mass of the ice block is: m=2.50 kg The velocity of the block at t=0 is: v0=8 m/s

Q: A 3 kg particle starts from rest and moves a distance of 4 m in 2 sec under the action of a single…

A: If a mass ‘m’ has acceleration ‘a’ then from Newton's 2nd law of motion, the force on the body is…

Q: A 3.00-kg object is initially moving northward at 15.0 m/s. Then a force of 15.0 N, toward the east,…

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Q: Which of the following is NOT a condition for momentum to be conserved?   A. The system must be…

A: As we know that momentum of a system is given by formula -…

Q: bject of mass 0.69 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a speed…

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Q: A baseball with a mass of 145 g is thrown horizontally with a speed of 39.7 m/s (89 mi/h) at a bat.…

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Q: An object of mass 4 kg, moving with an initial velocity of (5î )m/s, collides (pala) with and sticks…

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Q: A 4.0 kg object has a velocity of 4.0î m/s at t = 0. A constant resultant force of (4.Oî + 8.0ĵ ) N…

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Q: A freight train is being assembled in a switching yard, with two boxcars. Car 1 has a mass of m1=…

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Q: A delivery person carries a stack of three boxes labeled 1, 2, and 3. Box 3 is on the bottom of the…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: Given Data: Mass of car 1, m1=1.57×105 kg Velocity, v→1,i=0.30 m/s i⏞ Mass of car 2, m2=1.01×105 kg…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: