Physics, 02.03.2021 20:40 mrsclnantambu5956
A 78-kg test "dummy" crashes into a wall at 14 m/s and is brought to rest in 0.10 s What is the magnitude of the average force exerted by the wall on the “dummy”?
Answers: 2
Physics, 21.06.2019 14:30, tjgamer12
Is the alien theory a scientific claim? why or why not? just took the test it was , : " the alien theory is not a scientific claim because it is not based on valid data, there is no evidence to support it, and it does not come from a reliable source."
Answers: 3
Physics, 21.06.2019 21:40, sannai0415
Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.
Answers: 1
Physics, 22.06.2019 07:00, hdjsjfjruejchhehd
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
A 78-kg test "dummy" crashes into a wall at 14 m/s and is brought to rest in 0.10 s
What is the mag...
Mathematics, 27.03.2020 05:52
Mathematics, 27.03.2020 05:52