A50-newton box is placed on an inclined plane that makes a 30° angle with the horizontal. calculate the component of gravitational force that acts down the inclined plane. a. 25 n b. 37 n c. 43 n d. 56 n

Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter