Posted by **Samantha** on Monday, May 5, 2014 at 1:47pm.

Can someone check my answer?

The change in the momentum of an object (Δ p) is given by the force, F, acting on the object multiplied by the time interval that the force was acting: Δ p = F Δt .

If the force (in newtons) acting on a particular object is given by F(t)=cost , what痴 the total change in momentum of the object from time t = 5 until t = 7 seconds?

A) 0.402 newton不ec

B) 0.708 newton不ec <----

C) 0.909 newton不ec

D) 1.416 newton不ec

E) 1.616 newton不ec

## Answer this Question

## Related Questions

- Calculus (Momentum and Force) - The change in the momentum of an object (ﾄ p) is...
- Physics - In a 1-dimensional problem, a single force acts on a 10 kg object and ...
- physics PLEASE HELP - 1.state the mathematical relationship between the net ...
- calculus - Could someone help me draw these vectors? These things confuse me. A ...
- Physics...seriously seriously need help esp part C - The coordinate of a 2.00kg ...
- Please help with Physics Quickly - 1. How are impulse and momentum related? (...
- Physics -Impulse- part 2 - 1) A 0.50 kg object is at rest. A 3.00 N force to the...
- physics - At the instant the displacement of a 2.00 kg object relative to the ...
- Science - True / False: If a 40 kg person is accelerating at 10 m/s^2,then the ...
- Physics - An object turns without changing its speed. Which of the following is ...