A 20 kg box is moving toward you with a velocity of 5m/s. You push it with a force of 10 N for 20 seconds. a) Draw a force diagram for the box

b) Calculate the acceleration the box experiences

c) Calculate the velocity of the box after20s

d) Draw a position-time, velocity-time,

acceleration-time graph for the box

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?