A cart with a mass of 5 kg is placed on an incline at an angle of 11 degrees. Assuming the cart is stationary on this incline, what static coefficient of friction is required if the static force is 13 N

Why is metal often used for cooking pan?

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v