You pull on the front of a box with a force of 30N. Your friend pushes on it from the back with a force of 40N. The net force is 70N.

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above