W = F*d
d = 3m/s * 6s = 18m
W = 45N18m = 810Nm
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.
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 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.
Some examples of things that move back and forth include a swing, a pendulum, a rocking chair, and a seesaw.
Anything that is accelerating or decelerating because it is only balanced when something is moving at a constant speed.
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.
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 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.
oops
54 seconds per chair.
It will have no equilibruim and when you are pushing it you are using a force
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.
If it starts moving, that implies that the frictional force is less than 15 N.
It depends, is its electrical, about 15 seconds. Nonelectrical, 20 seconds. Not a big difference. :)
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.
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.
it takes about 3 seconds for it to disappear into the air and never be found again.