The coefficient of static friction can be calculated using the formula:
Coefficient of static friction = Static friction force / Normal force
In this case, the static friction force is 3.92 and the normal force is equal to the weight of the mass, which is mass x gravity. Assuming gravity is 9.8 m/s^2, the normal force would be:
Normal force = mass x gravity
Normal force = 1.0 kg x 9.8 m/s^2
Normal force = 9.8 N
Therefore, the coefficient of static friction would be:
Coefficient of static friction = 3.92 N / 9.8 N
Coefficient of static friction ≈ 0.4
So, the coefficient of static friction is approximately 0.4.
mass=1.0
static friction=3.92
what is the coefficient static friction?
1 answer