The magnitude of the net force exerted in the \( x \) direction on a 2.10-kg particle varies in time as shown in the figure below.**Graph Explanation:**The graph shows force \( F(N) \) on the vertical axis and time \( t(s) \) on the horizontal axis. The graph is shaped like a trapezoid with the following points:- At \( t = 0 \), \( F = 0 \) N- At \( t = 1 \), \( F = 3 \) N- At \( t = 2 \) and \( t = 3 \), \( F = 4 \) N- At \( t = 4 \), \( F = 3 \) N- At \( t = 5 \), \( F = 0 \) N### Problems:(a) **Find the impulse of the force over the 5.00-s time interval.**\[\vec{I} = 12 \, \text{N} \cdot \text{s}\](b) **Find the final velocity the particle attains if it is originally at rest.**\[\vec{v}_f = 3.076 \, \text{m/s}\](c) **Find its final velocity if its original velocity is -2.30 \( \hat{\imath} \) m/s.**\[\vec{v}_f = -0.024 \, \text{m/s}\](d) **Find the average force exerted on the particle for the time interval between 0 and 5.00 s.**\[\vec{F}_\text{avg} = 2.4 \, \text{N}\]

Answered: Image /qna-images/answer/e95aa542-bb27-4ba7-8ebb-7bc8ee9682c7.jpg

The magnitude of the net force exerted in the x direction on a 2.10-kg particle varies in time as shown in the figure below. F (N) 4 3 A 2 1 1 2 3 0 4 5 (a) Find the impulse of the force over the 5.00-s time interval. I=12 XN S t (s) (b) Find the final velocity the particle attains if it is originally at rest. V=3.076 X m/s avg (c) Find its final velocity if its original velocity is -2.30 î m/s. Vf -0.024 = X m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. F₁ 2.4 = XN

The magnitude of the net force exerted in the x direction on a 2.10-kg particle varies in time as shown in the figure below. F (N) 4 3 A 2 1 1 2 3 0 4 5 (a) Find the impulse of the force over the 5.00-s time interval. I=12 XN S t (s) (b) Find the final velocity the particle attains if it is originally at rest. V=3.076 X m/s avg (c) Find its final velocity if its original velocity is -2.30 î m/s. Vf -0.024 = X m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. F₁ 2.4 = XN

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

this is the second time to send the question as the answers was wrong
A 0.350 kg lump of clay is dropped from a height of 1.15 monto the floor. It sticks to the floor and does not bounce. What is the magnitude of the impulse ? imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is ?=9.81 m/s2. The force exerted by the floor on the clay is plotted as a function of time in the figure. What must have been the maximum force ?max exerted by the floor on the clay?
F,(N) 4 30 0 50 100 t (msec) The x-component of a force on a 42 g golf ball by a 7-iron versus time is plotted in the above figure: Help on how to format answers: units (a) Find the e-component of the impulse during the intervals i. (0,50 ms]: ii.[50 ms, 100 ms]: (b) Find the change in the x-component of the momentum during the intervals i. [0, 50 ms]: ii. [50 ms, 100 ms]:
An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.00 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 36.5 m/s and passes through the target, which is stopped by the impact. What is the speed of the arrow after passing through the target? m/s
The magnitude of the net force exerted in the x direction on a 3.30-kg particle varies in time as shown in the figure below. F (N) A 2 1 2 3 4 5 4 02 = (a) Find the impulse of the force over the 5.00-s time interval. Ỉ - avg N.S (b) Find the final velocity the particle attains if it is originally at rest. m/s t (s) (c) Find its final velocity if its original velocity is -2.60 î m/s. m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. F II N
A 1-oz bullet is traveling with a velocity of 1400 ft/s when it impacts and becomes embedded in a 5-lb wooden block. The block can move vertically without friction. Determine (a) the velocity of the bullet and block immediately after the impact, (b) the horizontal and vertical components of the impulse exerted by the block on the bullet.
A(n) 0.56 kg softball is pitched at a speed of12 m/s. The batter hits it back directly at thepitcher at a speed of 28 m/s. The bat acts onthe ball for 0.017 s.What is the magnitude of the impulse imparted by the bat to the ball?Answer in units of N · s. What is the magnitude of the average forceexerted by the bat on the ball?Answer in units of N.
A 5.0kg object drops from a height of 2.5m above the floor. What is the object's momentum aftet 0.25s ? An average net force of 17.0N east acts on an object for 2.5\times 10^(2)s. What is the impulse?
A 0.250 kg lump of clay is dropped from a height of 1.45 m onto the floor. It sticks to the floor and does not bounce. What is the magnitude of the impulse J imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is g = 9.81 m/s². J = kg. m/s The force exerted by the floor on the clay is plotted as a function of time in the figure. What must have been the maximum force Fmax exerted by the floor on the clay? Fmax = N Force (N) max 5.5 ms Time (ms)
A variable force F(t) is acting on a mass m starting at 0.3 seconds for an interval of time equal to 6 seconds. The impulse given to the mass by the force is equal to O True O False 6.3 0.3 F (t) dt
A 71.1-kg basketball player jumps vertically and leaves the floor with a velocity of 1.91 m/s upward. (a) What impulse does the player experience? magnitude N · s direction ---Select--- upward downward forward backward The magnitude is zero. (b) What force does the floor exert on the player before the jump? magnitude N direction ---Select--- upward downward forward backward The magnitude is zero. (c) What is the total average force exerted by the floor on the player if the player is in contact with the floor for 0.450 s during the jump? magnitude N direction ---Select--- upward downward forward backward The magnitude is zero.
Problem 2. A force acts on a 25.0 kg object with the magnitude as a function of time as shown in figure below. (a) Determine the impulse imparted by the force on the object between 0 and 30 seconds. (b) Determine the final velocity of the object if it had an initial velocity of 20.0 m/s in the negative direction. (c) Find the average force between t = 0 and 30 seconds. F,(N) 1000- t (s) 30 0- 10 20