Question

The magnitude of the net force exerted in the x direction on a 3.65-kg particle varies in time as shown in the figure below. F (N) 4 3 2 1 0 1 2 3 4 5 t (s) (a) Find the impulse of the force over the 5.00-s time interval. $\vec{I}$ = N-s (b) Find the final velocity the particle attains if it is originally at rest. $\vec{v_f}$ = m/s (c) Find its final velocity if its original velocity is -2.20 $\hat{i}$ m/s. $\vec{v_f}$ = m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. $\vec{F}_{avg}$ = N Need Help? Read It

          The magnitude of the net force exerted in the x direction on a 3.65-kg particle varies in time as shown in the figure below.
F (N)
4
3
2
1
0 1 2 3 4 5 t (s)
(a) Find the impulse of the force over the 5.00-s time interval.
$\vec{I}$ = N-s
(b) Find the final velocity the particle attains if it is originally at rest.
$\vec{v_f}$ = m/s
(c) Find its final velocity if its original velocity is -2.20 $\hat{i}$ m/s.
$\vec{v_f}$ = m/s
(d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s.
$\vec{F}_{avg}$ = N
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the magnitude of the net force exerted in the x direction on a 365 kg particle varies in time as shown in the figure below f n 4 3 2 1 0 1 2 3 4 5 t s a find the impulse of the force over th 35312

Added by Daniel D.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Aniket Bajaj

03/19/2022

Step 1

00-s time interval is equal to the area under the force-time graph. The area can be divided into a triangle from 0 to 2 seconds, a rectangle from 2 to 3 seconds, and another triangle from 3 to 5 seconds. Area of the first triangle: $\frac{1}{2} \times 2 \times 4 = Show more…

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The magnitude of the net force exerted in the x direction on a 3.65-kg particle varies in time as shown in the figure below. F (N) 4 3 2 1 0 1 2 3 4 5 t (s) (a) Find the impulse of the force over the 5.00-s time interval. $\vec{I}$ = N-s (b) Find the final velocity the particle attains if it is originally at rest. $\vec{v_f}$ = m/s (c) Find its final velocity if its original velocity is -2.20 $\hat{i}$ m/s. $\vec{v_f}$ = m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. $\vec{F}_{avg}$ = N Need Help? Read It

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