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A student uses a force of 45 Newtons to push a chair at a constant speed of 3m/s for a time of 6 seconds how much work did the student do?
W = F*d
d = 3m/s * 6s = 18m
W = 45N18m = 810Nm
What else can I help you with?
How much power would it take to move a chair 5 meters in 15 seconds using a force of 51 newtons?
The power required to move the chair can be calculated using the formula Power = force x distance ÷ time. Plugging in the values: P = 51 N x 5 m ÷ 15 s = 17 Watts. Therefore, it would take approximately 17 Watts of power to move the chair 5 meters in 15 seconds using a force of 51 Newtons.
When a force of 15 newtons is applied to a stationary chair it starts moving What can you say about the frictional force between the chair and the floor of the room?
The frictional force between the chair and the floor is less than 15 newtons, as it was overcome by the applied force for the chair to start moving. The frictional force opposes the motion of the chair until it reaches an equilibrium. This scenario suggests that the static friction force between the chair and the floor is less than 15 newtons.
If you push a chair across the floor at a constant velocity how does the force of friction compare with the force?
If the chair is moving at a constant velocity, the force of friction is equal and opposite to the force you are exerting on the chair. This is to maintain the equilibrium of forces acting on the chair.
What are examples of things that move back n forth?
Some examples of things that move back and forth include a swing, a pendulum, a rocking chair, and a seesaw.
What are 5 examples of unbalanced forces?
Anything that is accelerating or decelerating because it is only balanced when something is moving at a constant speed.
How much power would it take to move a chair 5 meters in 15 seconds using a force of 51 newtons?
The power required to move the chair can be calculated using the formula Power = force x distance ÷ time. Plugging in the values: P = 51 N x 5 m ÷ 15 s = 17 Watts. Therefore, it would take approximately 17 Watts of power to move the chair 5 meters in 15 seconds using a force of 51 Newtons.
When a force of 15 newtons is applied to a stationary chair it starts moving What can you say about the frictional force between the chair and the floor of the room?
The frictional force between the chair and the floor is less than 15 newtons, as it was overcome by the applied force for the chair to start moving. The frictional force opposes the motion of the chair until it reaches an equilibrium. This scenario suggests that the static friction force between the chair and the floor is less than 15 newtons.
If you push a chair across the floor at a constant velocity how does the force of friction compare with the force?
If the chair is moving at a constant velocity, the force of friction is equal and opposite to the force you are exerting on the chair. This is to maintain the equilibrium of forces acting on the chair.
What does a student say when he trips over his chair at school?
oops
How many minutes does it take to load one chair at 200 chairs in 180 minutes?
54 seconds per chair.
Which Newtons law of motion can explain what happens when someone pushes a chair across the floor?
It will have no equilibruim and when you are pushing it you are using a force
What does a teacher do if a student gets stuck in a classroom chair?
If a students gets stuck in a classroom chair the teacher must find out where the student is stuck and try to remedy it. If the teacher cannot get the student in the teacher should get the assistance of the principal, custodian or even the fire department if that is necessary. The teacher must make sure that the student does not get harmed while trying to free the student.
When a force of 15 newtons is applied to a stationary chair it starts moving. What can you say about the frictional force between the chair and the floor of the room?
If it starts moving, that implies that the frictional force is less than 15 N.
How long does a person in a wheel chair take to cross a road?
It depends, is its electrical, about 15 seconds. Nonelectrical, 20 seconds. Not a big difference. :)
Is sitting in a chair an example of newtons first law of motion?
Yes, sitting in a chair is an example of Newton's first law of motion, also known as the law of inertia. An object at rest will remain at rest unless acted upon by an external force. Your body remains stationary in the chair until you decide to move or an external force, like someone pushing you, acts upon you.
How much would a 50000 kg chair weigh on earth?
A 50000 kg chair is an absurdly heavy piece of furniture - probably around 1000 times as massive as a normal chair.Anyway, it would weigh approx 490000 newtons.
How long does it take for a chair to decompose?
it takes about 3 seconds for it to disappear into the air and never be found again.
