Newton's laws of motion 2
pair the item from the item bank with its corresponding match. item...
Physics, 18.12.2019 01:31 shaylawhitacre
Newton's laws of motion 2
pair the item from the item bank with its corresponding match. item bank:
a.1st law
b.1st law
c.2nd law
d.2nd law
e.3rd law
a. a fireman turns on his hose and is knocked backwards.
b. it takes less force to move a ping pong ball than a bowling ball.
c. a soccer ball will not move until a player kicks it.
d. if air lets out of a balloon quickly, it pushes down and the balloon moves up.
e. f = ma a bowling ball hits the pins and they fly off in all directions.
Answers: 3
Physics, 22.06.2019 11:40, johanperezpere51
Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
Physics, 22.06.2019 13:20, Tess3492
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2