Question

Part C - The time it take to stop the motion of the block At time $t_0 = 0$ s, a force is applied to the block. The force varies as shown in the graph, (Figure 4), where $t_1 = 2.25$ s, $t_2 = 4.5$ s, and $t_3 = 6.75$ s. If the block is moving with an initial velocity $v_0 = 2.5$ m/s and the force remains constant at $-20$ N for all times greater than $t_3$, at what time $t_f$ does the block stop moving to the right? Express your answer to three significant figures.

          Part C - The time it take to stop the motion of the block
At time $t_0 = 0$ s, a force is applied to the block. The force varies as shown in the graph, (Figure 4), where $t_1 = 2.25$ s, $t_2 = 4.5$ s, and
$t_3 = 6.75$ s. If the block is moving with an initial velocity $v_0 = 2.5$ m/s and the force remains constant at $-20$ N for all times greater than $t_3$, at
what time $t_f$ does the block stop moving to the right?
Express your answer to three significant figures.

Part C - The time it take to stop the motion of the block
At time t0 = 0 s, a force is applied to the block. The force varies as shown in the graph, (Figure 4), where t1 = 2.25 s, t2 = 4.5 s, and
t3 = 6.75 s. If the block is moving with an initial velocity v0 = 2.5 m/s and the force remains constant at -20 N for all times greater than t3, at
what time tf does the block stop moving to the right?
Express your answer to three significant figures.

Added by Denise M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Timothy James

10/08/2023

Step 1

We know that the force applied to the block is constant at 20 N for all times greater than t3. This means that the block experiences a constant force of 20 N after t3. Show more…

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Part C - The time it takes to stop the motion of the block At time t0 = 0 s, a force is applied to the block. The force varies as shown in the graph (Figure 4), where t1 = 2.25 s, t2 = 4.5 s, and t3 = 6.75 s. If the block is moving with an initial velocity v0 = 2.5 m/s and the force remains constant at -20 N for all times greater than t3, at what time tf does the block stop moving to the right? Express your answer to three significant figures.