This cardiovascular event may occur when a blood vessel in the brain bursts or becomes blocked by something, such as a traveling blood clot.

A. stroke

B. heart attack

C. hypertension

D. atherosclerosis

If you were to drop a clay ball and a rubber ball of the same mass from the same height, which would have a greater change of momentum after they hit the ground?

What are the three psychological processes of memory?

Your nerf dart gun is able to shoot a suction cup dart at a speed of 5 m/s. Your room is 3 meters across. You want to shoot your dart gun horizontally and hit the bulls-eye.

Why are there many butt limited combinations of elements that make compounds

How can you tell something is matter?

Adrian read about a new antimicrobial in a popular magazine. The advertisement claimed that the product Bactokil prevents bacterial growth. So, Adrian conducted a controlled experiment to test the product claims.

A world-class sprinter can burst out of the blocks to essentially top speed (of about 11.5 m/s) in the first 15.0 m of the race. what is the average acceleration of this sprinter, and how long does it take her to reach that speed?

How are primary and secondary succession similar and how are they different?

What relates the net force exerted on an object to its mass and acceleration?

I'm a wave, the medium moves parallel to the direction that the wave travels