Question
Asked Dec 11, 2019
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46 A force of 20. newtons to the left is exerted on a
cart for 10. seconds. For what period of time must
a 50.-newton force to the right act to produce an
impulse of equal magnitude on the cart?
(1) 10. s
(2) 2.0 s
(3) 5.0s
(4) 4.0 s
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46 A force of 20. newtons to the left is exerted on a cart for 10. seconds. For what period of time must a 50.-newton force to the right act to produce an impulse of equal magnitude on the cart? (1) 10. s (2) 2.0 s (3) 5.0s (4) 4.0 s

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Step 1

The expression for the ...

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impulse = F xAt

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