A dog of mass 4 kg runs up a hill of height 8 m how much gravitational potential energy does the dog gain a.) 78 J
b.) 32 J
c.) 229 J
d.) 314 J

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

Drag each item into the proper state of matter category.

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h