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10 questions
A textbook is dropped from a second floor window and falls to the ground. What happens to the velocity as the book falls to the ground
the velocity increases
the velocity decreases
the velocity remain constant
A textbook is dropped from a second floor window and falls to the ground. What happens to the acceleration as the book falls to the ground
the acceleration increases
the acceleration decreases
the acceleration remains constant
A baseball is thrown up into the air. What happens to the velocity as the ball rises in the air?
the velocity increases
the velocity decreases
the velocity remains constant
A baseball is thrown up into the air. What happens to the acceleration as the ball rises in the air?
the acceleration increases
the acceleration decreases
the acceleration remains constant
A baseball is thrown up into the air. What direction is the velocity of the ball?
upward
downward
A baseball is thrown up into the air. What direction is the acceleration of the ball?
upward
downward
A textbook is dropped from a second floor window and falls to the ground. What direction is the velocity?
upward
downward
A textbook is dropped from a second floor window and falls to the ground. What direction is the acceleration?
upward
downward
A ball is thrown upward with an initial speed of 30m/s. At what location will the ball be moving downward with a speed of 20m/s
A
B
E
F
A ball is thrown upward with an initial speed of 30m/s. At what location will the ball be moving upward with a speed of 20m/s
A
B
E
F
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