physics
A 15 kg cart is pushed on a frictionless surface from rest horizontally by a 30 N force. What is the cart's acceleration?
b. How far wil it travel in 10 seconds?
c. What is its velocity at the end of 10 seconds?
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Answers
a. The acceleration of the cart is 2 m/s^2.
b. The cart will travel 200 m in 10 seconds.
c. The velocity of the cart at the end of 10 seconds will be 20 m/s. This is because the cart was initially at rest and was constantly accelerated at a rate of 2 m/s^2. After 10 seconds of acceleration, the velocity of the cart is 20 m/s.
