A particle with a mass of 3.00 kg is acted on by a force F, acting in the x-direction
A particle with a mass of 3.00 kg is acted on by a force F, acting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the following.
(a) Impulse of the force (in kg · m/s)
(b) final velocity of the particle (in m/s) if it is initially at rest
(c) Find the final velocity of the particle (in m/s) if it is initially moving along the x-axis with a velocity of -2.00 m/s.
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A particle with a mass of 3.00 kg is acted on by a force F, acting in the x-direction
MY NOTES ASK YOUR TEACHER PRACTICE A particle with a mass of 3.00 kg is acted...
MY NOTES ASK YOUR TEACHER PRACTICE A particle with a mass of 3.00 kg is acted on by a force F, acting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the following. F. (N) 6 4 2 3 4 (a) Impulse of the force (in kgm/s) kg. m/s (b) final velocity of the particle (in m/s) if it is birit is Fataly m/s at rest (e) Find the final...
A particle with a mass of 1.75 kg is acted on by a force Facting in...
A particle with a mass of 1.75 kg is acted on by a force Facting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the following F, (N) 8 6 n 4 2 t(s) 2 3 4 5 (a) impulse of the force (in kg. m/s) kg. m/s (b) final velocity of the particle (in m/s) if it is initially at rest m/s (c) Find the final velocity of the...
14)A particle with a mass of 1.80 kg is acted on by a force Fx acting...
14)A particle with a mass of 1.80 kg is acted on by a force Fx acting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the final velocity of the particle in m/s) if it is initially at rest F. (N) a) 24 m/s b) 14.1 m/s c) 28 m/s d) 16 m/s e) 13.3 m/s
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for both questions
Two objects with masses represented by m, and m2 are moving such that their combined total momentum has a magnitude of 17.7 kg. m/s and points in a direction 71.5° above the positive x-axis. Object my is moving in the x direction with a speed of V1 = 2.90 m/s and my is moving in the y direction with a speed of v2 = 3.07 m/s. Determine the mass of each object in kilograms. kg m2 -...
The magnitude of the net force exerted in the x direction on a 3.90-kg particle varies in time as shown in the figure b...
The magnitude of the net force exerted in the x direction on a
3.90-kg particle varies in time as shown in the figure below.
(a) Find the impulse of the force over the 5.00-s time interval.
I = ? (N · s)
(b) Find the final velocity the particle attains if it is
originally at rest. Vf = ? (m/s)
(c) Find its final velocity if its original velocity is -3.10 i
m/s. Vf = ? (m/s)
(d) Find the...
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3. The net force acting on a 2.0-kg particle as it is pushed along a horizontal...
3. The net force acting on a 2.0-kg particle as it is pushed along a horizontal floor (considered along the positive x-axis) varies as shown on the given chart. The velocity of the object at x = 1 m is 3.0 m/s. (a) Find the total work done on the crate along F (N) the floor from x-0 to x-3 m. (b) Estimate the final velocity of the particle at x 3 m. 0 r (m) [(a) -2J; (b) 1.73...
017 (part 1 of 2) 10.0 points The force of magnitude F, acting in the r...
017 (part 1 of 2) 10.0 points The force of magnitude F, acting in the r direction on a 8.3 kg particle varies in time as shown in the figure. Fr (N) 3 0 1 2 3 456789 10 Calculate the impulse of this force. Answer in units of N s 018 (part 2 of 2) 10.0 points Before the force s applied < 0 on the above graph), the particle moves along the z axis with velocity v-4.2 m/s....
Impulse and Force
The force shown in the force-time diagram in Figure P6.11 acts on a 2.3 kg object. Figure P6.11 (a) Find the impulse of the force. N·s (b) Find the final velocity ofthe mass if it is initially at rest. m/s (c) Find the final velocity of the mass if it is initially moving along the x axis with a velocity of -1.0 m/s. m/s
A 3.5 kg particle moving along the x-axis experiences the force shown in the figure. The...
A 3.5 kg particle moving along the x-axis experiences the force shown in the figure. The particle's velocity is 2.5 m/s at x = 0 m. What is its velocity at x = 2 m and4 m? (Indicate the direction with the sign of your answer. Assume the particle is initially traveling in the positive x-direction.)
MY NOTES ASK YOUR TEACHER PRACTICE A particle with a mass of 3.00 kg is acted on by a force F, acting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the following. F. (N) 6 4 2 3 4 (a) Impulse of the force (in kgm/s) kg. m/s (b) final velocity of the particle (in m/s) if it is birit is Fataly m/s at rest (e) Find the final...
A particle with a mass of 1.75 kg is acted on by a force Facting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the following F, (N) 8 6 n 4 2 t(s) 2 3 4 5 (a) impulse of the force (in kg. m/s) kg. m/s (b) final velocity of the particle (in m/s) if it is initially at rest m/s (c) Find the final velocity of the...
14)A particle with a mass of 1.80 kg is acted on by a force Fx acting in the x-direction. If the magnitude of the force varies in time as shown in the figure below, determine the final velocity of the particle in m/s) if it is initially at rest F. (N) a) 24 m/s b) 14.1 m/s c) 28 m/s d) 16 m/s e) 13.3 m/s
for both questions
Two objects with masses represented by m, and m2 are moving such that their combined total momentum has a magnitude of 17.7 kg. m/s and points in a direction 71.5° above the positive x-axis. Object my is moving in the x direction with a speed of V1 = 2.90 m/s and my is moving in the y direction with a speed of v2 = 3.07 m/s. Determine the mass of each object in kilograms. kg m2 -...
The magnitude of the net force exerted in the x direction on a
3.90-kg particle varies in time as shown in the figure below.
(a) Find the impulse of the force over the 5.00-s time interval.
I = ? (N · s)
(b) Find the final velocity the particle attains if it is
originally at rest. Vf = ? (m/s)
(c) Find its final velocity if its original velocity is -3.10 i
m/s. Vf = ? (m/s)
(d) Find the...
3. The net force acting on a 2.0-kg particle as it is pushed along a horizontal floor (considered along the positive x-axis) varies as shown on the given chart. The velocity of the object at x = 1 m is 3.0 m/s. (a) Find the total work done on the crate along F (N) the floor from x-0 to x-3 m. (b) Estimate the final velocity of the particle at x 3 m. 0 r (m) [(a) -2J; (b) 1.73...
017 (part 1 of 2) 10.0 points The force of magnitude F, acting in the r direction on a 8.3 kg particle varies in time as shown in the figure. Fr (N) 3 0 1 2 3 456789 10 Calculate the impulse of this force. Answer in units of N s 018 (part 2 of 2) 10.0 points Before the force s applied < 0 on the above graph), the particle moves along the z axis with velocity v-4.2 m/s....
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