A 15 kg block rests on a frictionless table and is connected by a light string to another block of mass 5 kg. The string is passed over a pulley of negligible mass and friction. What is the tension in the string?

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Which type of wave can travel without a medium

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is