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Author Question: If a net force of 30 newtons is applied to a cart of mass 3 kg at rest, the velocity of the cart at ... (Read 94 times)

crobinson2013

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on: Jul 28, 2018
If a net force of 30 newtons is applied to a cart of mass 3 kg at rest, the velocity of the cart at the end of 5 meters will be ____ m/s.
 a. 5 b. 10 c. 12 d. 25 e. 30

Question 2

A skier leaves a ski jump with a horizontal velocity of 29.4 m/s. The instant before she lands three seconds later, the magnitudes of the horizontal and vertical components of her velocity are:
 a. 0; 29.4 m/s.
  b. 29.4 m/s; 0.
  c. 29.4 m/s; 29.4 m/s.
  d. 29.4 m/s; 41.6 m/s.
  e. 41.6 m/s; 41.6 m/s.


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tandmlomax84

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

C


crobinson2013

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

dantucker

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Reply 3 on: Yesterday
Gracias!

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