Please show clear answer to
a) What is the net work done on Sidius?
b) What is Sidius’ final velocity?
c) What is Sidius’ acceleration?
d) How long does it take for Sidius to be pushed back the 5m?
e) What is the average power that Yoda applies to Sidius?
Homework Answers
Add Answer to:
Please show clear answer to
a) What is the net work done on Sidius?
b) What...
A) b) using the information from the previous question what is the net work done on...
A)
b) using the information from the previous question what is the
net work done on the block as it is displaced?
A block of mass M is pulled over a rough horizontal surface. The block has a coefficient of kinetic friction with the surface of u. The block is subject to the normal force, the friction force, the force of gravity, and a force from a rope of magnitude T which pulls up and to the right at an...
Problem 1: Work done by constant forces. A 500N force is pulling an 100-kg refrigerator across...
Problem 1: Work done by constant forces. A 500N force is pulling an 100-kg refrigerator across a horizontal surface. The force acts at an angle of 36.9 degress above the surface. The coefficient of kinetic friction us 0.200, and the refrigerator moves a distance od 10.00 m. Determine: a.The work done by all the forces acting on the refrigerator. b. The net work acting on the refrigerator. c. The velocity of the refrigerator at the end of the 10 m,...
what is the force of friction on the block ?Question #2 Refer to the figure for...
what is the force of friction on the block ?Question #2
Refer to the figure for problem 1-7 A 20.0 kg block is pushed 16.0 m across a rough surface with a coefficient of kinetic friction N force and is applied at an angle of O = 20.0° to the horizontal efficient of kinetic friction 0.10. The pushing force is 150.0 MS Nimex 1. What is the contact force exerted by the surface on the block? ra, 247 N B....
show all the work please 2. A 3.80-kg hanging block is pulling against a 2.50-kg block...
show all the work please
2. A 3.80-kg hanging block is pulling against a 2.50-kg block on a tabletop, as shown, via a string over a pulley that is massless and frictionless. At the same time, a constant external force F = 5.50 N is pulling the tabletop block to the right, as shown. There is a static friction coefficient is = 0.75, and kinetic friction coefficient dx = 0.15, with the tabletop (a) The blocks are initially stationary. With...
Can you help me answer all these questions.thank you so much.your help is highly appreciated b)...
Can you help me answer all these questions.thank you
so much.your help is highly appreciated
b) Determine the acceleration of the box Questions (2 marks) State Newton's First Law of Motion oure 2 shows a box puted by a force F on a rough horizontal surface The GOR es with constant velocity with presence of 5 N frictional force Figure 2 Ilustrate a labeled free-body diagram of the box. (4 marks) Determine the force, F. (3 marks) Compute the reaction...
answer part a-c please (13%) Problem 5: The speed of a block traveling on a horizontal...
answer part a-c please
(13%) Problem 5: The speed of a block traveling on a horizontal frictional surface changes from v, 16 m/s to v 11.5 m/s in a distance of d = 9.5 m. 33% Part (a) How long in seconds did it take for the block to slow by this amount, assuming the acceleration is constant? A 33% Part (b) If the block has a mass of 1 kg, What is the power supplied to the block by...
Please show work for each part. A factory worker pushes a 26.5-kg crate a distance of...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
The answer for part two is below please explain your reasoning for part 1 and 2....
The answer for part two is below please explain your reasoning
for part 1 and 2.
1. In the diagram below, the box is stationary and the angle θ between the horizontal and the applied force is gradually increased (i.e. the force points more downward). Do the following quantities increase, decrease, or remain the same? a) Fx b)左 c) Fv d) fs,.max e) If instead, the box is sliding and θ is increased, does the magnitude of the frictional force...
need help on 5 be clear with answer please What is the ratio of the mass...
need help on 5 be clear with answer please
What is the ratio of the mass of object A to the mass of object B7 Žmava? = ma = VB² mbub ² (var = UBZ = 1 lp 2002 V2 4. An object of mass 0.550 kg is lifted from the floor to a height of 3.50 m at a constant speed. How much work is done by the lifting force (include units)? = ss0x 9.88 3.50 18.865] w How...
please answer question 3 and 4. l bect is pushed across a surface with a coefficient...
please answer question 3 and 4.
l bect is pushed across a surface with a coefficient of kinetic friction between object and surface of 27. If the object slid with a speed of 3 how far will it go before it comes to rest? 3 A 4.2 kg car is lifted 25 m vertically with an acceleration a 265g by a single cable. Determine the net work done on the load. A box of mass 6.0 kg accelerates from rest...
A)
b) using the information from the previous question what is the
net work done on the block as it is displaced?
A block of mass M is pulled over a rough horizontal surface. The block has a coefficient of kinetic friction with the surface of u. The block is subject to the normal force, the friction force, the force of gravity, and a force from a rope of magnitude T which pulls up and to the right at an...
what is the force of friction on the block ?Question #2
Refer to the figure for problem 1-7 A 20.0 kg block is pushed 16.0 m across a rough surface with a coefficient of kinetic friction N force and is applied at an angle of O = 20.0° to the horizontal efficient of kinetic friction 0.10. The pushing force is 150.0 MS Nimex 1. What is the contact force exerted by the surface on the block? ra, 247 N B....
show all the work please
2. A 3.80-kg hanging block is pulling against a 2.50-kg block on a tabletop, as shown, via a string over a pulley that is massless and frictionless. At the same time, a constant external force F = 5.50 N is pulling the tabletop block to the right, as shown. There is a static friction coefficient is = 0.75, and kinetic friction coefficient dx = 0.15, with the tabletop (a) The blocks are initially stationary. With...
Can you help me answer all these questions.thank you
so much.your help is highly appreciated
b) Determine the acceleration of the box Questions (2 marks) State Newton's First Law of Motion oure 2 shows a box puted by a force F on a rough horizontal surface The GOR es with constant velocity with presence of 5 N frictional force Figure 2 Ilustrate a labeled free-body diagram of the box. (4 marks) Determine the force, F. (3 marks) Compute the reaction...
answer part a-c please
(13%) Problem 5: The speed of a block traveling on a horizontal frictional surface changes from v, 16 m/s to v 11.5 m/s in a distance of d = 9.5 m. 33% Part (a) How long in seconds did it take for the block to slow by this amount, assuming the acceleration is constant? A 33% Part (b) If the block has a mass of 1 kg, What is the power supplied to the block by...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
The answer for part two is below please explain your reasoning
for part 1 and 2.
1. In the diagram below, the box is stationary and the angle θ between the horizontal and the applied force is gradually increased (i.e. the force points more downward). Do the following quantities increase, decrease, or remain the same? a) Fx b)左 c) Fv d) fs,.max e) If instead, the box is sliding and θ is increased, does the magnitude of the frictional force...
need help on 5 be clear with answer please
What is the ratio of the mass of object A to the mass of object B7 Žmava? = ma = VB² mbub ² (var = UBZ = 1 lp 2002 V2 4. An object of mass 0.550 kg is lifted from the floor to a height of 3.50 m at a constant speed. How much work is done by the lifting force (include units)? = ss0x 9.88 3.50 18.865] w How...
please answer question 3 and 4.
l bect is pushed across a surface with a coefficient of kinetic friction between object and surface of 27. If the object slid with a speed of 3 how far will it go before it comes to rest? 3 A 4.2 kg car is lifted 25 m vertically with an acceleration a 265g by a single cable. Determine the net work done on the load. A box of mass 6.0 kg accelerates from rest...
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