1.Two objects of the same size but unequal in weight are dropped from the top of a building. Neglecting air resistance, which will hit the ground first? A. Lighter object B. Heavier object C. Both will hit the ground at the same time D. The lighter object will hit the ground twice faster than the other 2. As the ball travels upwards, at which point will it experience the least velocity? C. As it reached its highest point A. As it leaves the hand of the referee B. As it travels halfway D. As it travels downward 3. Which of the following statements is NOT TRUE about Projectile Motion? A. Horizontal velocity of projectiles is constant B. It is a combination of two independent motions – vertical and horizontal C. The motion of the projectile released vertically downward is accelerated D. Both horizontal and vertical velocities are constant

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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1.Two objects of the same size but unequal in weight are dropped from the top of a
building. Neglecting air resistance, which will hit the ground first?
A. Lighter object
B. Heavier object
C. Both will hit the ground at the same time
D. The lighter object will hit the ground twice faster than the other
2. As the ball travels upwards, at which point will it experience the least velocity?
C. As it reached its highest point
D. As it travels downward
A. As it leaves the hand of the referee
B. As it travels halfway
3. Which of the following statements is NOT TRUE about Projectile Motion?
A. Horizontal velocity of projectiles is constant
B. It is a combination of two independent motions – vertical and horizontal
C. The motion of the projectile released vertically downward is accelerated
D. Both horizontal and vertical velocities are constant
Transcribed Image Text:1.Two objects of the same size but unequal in weight are dropped from the top of a building. Neglecting air resistance, which will hit the ground first? A. Lighter object B. Heavier object C. Both will hit the ground at the same time D. The lighter object will hit the ground twice faster than the other 2. As the ball travels upwards, at which point will it experience the least velocity? C. As it reached its highest point D. As it travels downward A. As it leaves the hand of the referee B. As it travels halfway 3. Which of the following statements is NOT TRUE about Projectile Motion? A. Horizontal velocity of projectiles is constant B. It is a combination of two independent motions – vertical and horizontal C. The motion of the projectile released vertically downward is accelerated D. Both horizontal and vertical velocities are constant
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