What does a 50 n box mean?
Table of Contents
- 1 What does a 50 n box mean?
- 2 What is the coefficient of static friction between the box and the surface?
- 3 How large is the friction force exerted on the box?
- 4 What is the magnitude of the normal force on the box?
- 5 What is the magnitude of the static friction force?
- 6 What is minimum coefficient of static friction?
What does a 50 n box mean?
The box’s weight of 50N equals the y component of the pull force plus the normal force.
What is the coefficient of static friction between the box and the surface?
0.40
The coefficient of static friction between the box and the surface is 0.40, and the coefficient of kinetic friction is 0.20.
How do you find the minimum coefficient of static friction on a horizontal surface?
To find the minimum coefficient of static friction between two materials, construct an incline plane from one of the materials and place a body made from the other material on it. Increase the angle of the incline until the body starts to slide. The tangent of the angle is the coefficient of friction.
How large is the friction force exerted on the box?
5 Newtons
box, the static friction force has a magnitude of 5 Newtons.
What is the magnitude of the normal force on the box?
One of them is the normal force. The normal force is defined as the force that any surface exerts on any other object. If that object is at rest, then the net force acting on the object is equal to zero….The formula for normal force:
| F_N | Normal Force |
|---|---|
| m | Mass |
| g | Acceleration due to gravity |
What is the static friction force on the box?
Static friction is the force that is acting against the box. If you apply a light horizontal push that does not move the box, the static friction force is also small and directly opposite to your push. If you push harder, the friction force increases to match the magnitude of your push.
What is the magnitude of the static friction force?
Answer: The force that was applied was exactly the right amount to overcome static friction, so it is equal to Fsmax. On a flat surface, the normal force on an object is η = mg. The coefficient of static friction can be found by rearranging the formula for the maximum force of static friction: μs = 0.6020…
What is minimum coefficient of static friction?
0.21
The minimum coefficient of static friction can be obtained from this equation: If the velocity of the car is 72 km/hr (20 m/s) and the radius of curvature R = 190 m, the minimum value of the coefficient of static friction is 0.21.