Ignoring air resistance, the magnitude of the velocity of an object falling straight down a) depends on the mass of the object. b) increases at a constant rate. increases for a while, then becomes constant. O d) is constant,
Ignoring air resistance, the magnitude of the velocity of an object falling straight down a) depends on the mass of the object. b) increases at a constant rate. increases for a while, then becomes constant. O d) is constant,
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: Newton's Laws Of Motion
Section: Chapter Questions
Problem 61P: A 1.00 103 car is pulling a 300.-kg trailer. Together, the car and trailer have an acceleration of...
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Not sure about this one. Pls help
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Step 1
From equation of motion
V = U + a.t
Here, V = final velocity at time 't'.
U = initial velocity
a = acceleration = acceleration due to gravity = 9.8 m/s2
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