Two lovers are parked 10 m from the edge of a cliff in a sports car with mass, including that of the occupants, is 1000 kg. A jealous suitor ties a rope to the car’s bumper and a 50 kg rock to the other end of the rope. He then lowers the rock over the cliff, and the car, in neutral, accelerates toward the cliff. Ignoring all friction forces, a. Calculate the car’s acceleration. b. How much time do the lovers have to leap from the car before it is pulled over the cliff if the car is 10 m away from the cliff?
Two lovers are parked 10 m from the edge of a cliff in a sports car with mass, including that of the occupants, is 1000 kg. A jealous suitor ties a rope to the car’s bumper and a 50 kg rock to the other end of the rope. He then lowers the rock over the cliff, and the car, in neutral, accelerates toward the cliff. Ignoring all friction forces, a. Calculate the car’s acceleration. b. How much time do the lovers have to leap from the car before it is pulled over the cliff if the car is 10 m away from the cliff?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
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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Two lovers are parked 10 m from the edge of a cliff in a sports car with mass, including that of the occupants, is 1000 kg. A jealous suitor ties a rope to the car’s bumper and a 50 kg rock to the other end of the rope. He then lowers the rock over the cliff, and the car, in neutral, accelerates toward the cliff. Ignoring all friction forces,
a. Calculate the car’s acceleration.
b. How much time do the lovers have to leap from the car before it is pulled over the cliff if the car is 10 m away from the cliff?
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