Q: How does the thickness of paint sprayed on a surface change when the sprayer is held twice as far…

A: If the sprayer is kept at a distance twice as far, radius of the circle painted would also be twice…

Q: What effect does acceleration have on objects?

A: Acceleration(a) is defined as the rate of change of velocity(v). Mathematically: a=dvdt here t=time.…

Q: What is motion

A: To explain: Motion.

Q: Drop two balls of different masses from the same height, and, at low speeds, they practically fall…

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Q: In a movie, the hero jumps straight down from a bridge onto a small boat that continues to move with…

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Q: Once you hear the word motion, what comes to your mind first

A: Introduction: When we hear about motion it means the object is changing its position with respect to…

Q: Distinguish between speed and velocity?

A: To understand the difference between speed and velocity, we must understand the distance and…

Q: Is the turtle speeding up or slowing down? Why?

A: Answer  the turtle is speeding up

Q: What is importance of the law motion to a rider?

A: To determine Important of the law of motion to a rider.

Q: A rock attached to a string swings back and forth every 6.6 s. How long is the string

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Q: What is a motion with a constant uniform velocity?

A: We have to explain motion with a constant uniform velocity

Q: Based on the Aristotelian conception of motion, why do clouds form in the atmosphere and rain falls…

A: Aristotle divided motion in two categories : 1. Natural or vertical motion : The motion that any…

Q: A student drop a water-filled from the roof of the tallest building in town trying to hit her…

A: Let the balloon takes time t to reach the ground and the sound of splash takes time t’ to reach the…

Q: In how many minutes after 2 o’clock will the hands of the clock extend in opposite direction for…

A: Analog clock has minimum of two hands to show time, one is an hours hand and the other is a minutes…

Q: What is zero uniform velocity motion?

A: Zero uniform velocity motion implies uniform velocity with zero acceleration. It’s the object being…

Q: Differentiate between relative motion and relative velocity?

A: relative motion and relative velocity

Q: same, bigger, or emain motionles

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Q: what is the acceleration of the system?

A: Given; Two masses M1 and M2 are attached to the ends of  a spring whichpasses over the pulley…

Q: If objects in motion tend to stay in motion,why don't moving objects keep moving forever?

A: If the forces on an object are equal and opposite, which are said to be balanced, and the object…

Q: Astronauts dropped a hammer and a feather on the moon at the same time from the same height and they…

A: Given :  A hammer and feather fall on the moon from the same height and hit the ground at the same…

Q: Any motion that is repeated regularly is called periodic motion. O True O False

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Q: A man standing at a window 5 meters tall watches a falling stone pass by the window in 0.3 seconds.…

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Q: If objects in motion tend to stay in motion, why don't moving objects keep moving forever?

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Q: Question 1 Which of the following examples are periodic motion? Your answer: the Earth moving around…

A: Dear student Periodic motion is defined as the kotion in which the particle repeats its motion (both…

Q: A person holds a rifle horizontally and fires at a target. The bullet leaves the muzzle of the rifle…

A: Given: The velocity of the bullet is 460 m/s. The speed of sound is 340 m/s.

Q: its velocity and acceleration?

A: The car's motion on a track is shown in the figure. In the figure, The displacement is positive as…

Q: initially reveling at

A: Given The initial speed of the hockey puck is vi =  34 m/s  The speed at time t = 7.2 sec vt = 2 m/s…

Q: If the particle maintains the same speed, the distance it will cover after 100 seconds is?

A: Required : If the velocity is constant. The distance covered in 100 s.

Q: he driver of a moving bus moving at 50 m/s suddenly hit the breaks. The passengers felt a sudden…

A: Newton's laws of motion are laws that relate the motion of the object and forces acting on it. There…

Q: Write a brief note on relative-motion analysis using rotating axis.

A: Relative motion using rotating axes can be considered when an observer rotates relative to a…

Q: Motion of a planet around sun in its orbit is considered an example of two dimensional motion. Why?

A: Motion of earth around the sun is a two-dimensional motion, because only two coordinates changes…

Q: The speed of sound at an altitude of 10 km (the height at which most jumbo jets fly) is…

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Q: 2.0 m 10m 4.0 kg 1.0 kg

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Q: the velocity, acceleration, and speed

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Q: What is movement in physics?

A: In physics, the movement is also described as the motion. Motion is defined as the change in the…

Q: A weight on the end of a spring bobs up and down one complete cycle every 5 seconds. It's time…

A: The weight attached to the end of the spring, the motion of the system is known as the simple…

Q: A train travels 6 meters in the first second of travel, 6 meters again during the second second of…

A: If we plot the graph of distance vs time, We get a straight line as the distance traveled in each…

Q: what is the acceleration

A:

Q: what distance will

A: Given;  A body slowly noving at platform with a speed of;   v=4 m/sCoefficient of friction is=0.2…

Q: What's motion

A: Motion : When a body changes its position with time , the body is in motion.

Q: what is constant speed

A: If the speed of a moving body does not change with time, that speed is known as constant speed.