91. An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec.until it finally lifts off the ground. Determine the distance traveledbefore takeoff.2. A rock is dropped from a garage roof from rest. The roof is 6mfrom the ground. Determine how long it takes the rock to hit theground?+ Prepare answer

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An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec. til it finally lifts off the ground. Determine the distance traveled efore takeoff. A rock is dropped from a garage roof from rest. The roof is 6m om the ground. Determine how long it takes the rock to hit the ound? Prepare answer

An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec. til it finally lifts off the ground. Determine the distance traveled efore takeoff. A rock is dropped from a garage roof from rest. The roof is 6m om the ground. Determine how long it takes the rock to hit the ound? Prepare answer

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 47PE: (a) Calculate the height of a cliff if it takes 2.35 s for a rock to hit the ground when it is...

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

9
1. An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec.
until it finally lifts off the ground. Determine the distance traveled
before takeoff.
2. A rock is dropped from a garage roof from rest. The roof is 6m
from the ground. Determine how long it takes the rock to hit the
ground?
+ Prepare answer

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