A cat jumps upward from a bookcase located 120 cm above the ground, and is ejected with a speed of 4 m/s and an angle of 35° with the horizontal.a. Draw the trajectory and initial velocity of the cat with its components.b. Write the equations of motion x(t) and y(t) of the cat.c. What maximum height does he reach during his jump?d. How long does it stay in the air?
A cat jumps upward from a bookcase located 120 cm above the ground, and is ejected with a speed of 4 m/s and an angle of 35° with the horizontal.a. Draw the trajectory and initial velocity of the cat with its components.b. Write the equations of motion x(t) and y(t) of the cat.c. What maximum height does he reach during his jump?d. How long does it stay in the air?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 26PE: A ball is kicked with an initial velocity of 16 m/s in the horizontal direction and 12 m/s in the...
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A cat jumps upward from a bookcase located 120 cm above the ground, and is ejected with a speed of 4 m/s and an angle of 35° with the horizontal.
a. Draw the trajectory and initial velocity of the cat with its components.
b. Write the equations of motion x(t) and y(t) of the cat.
c. What maximum height does he reach during his jump?
d. How long does it stay in the air?
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