subject
Physics, 15.01.2020 20:31 Aaron4thw

Blocks with masses of 7.0 kg, 8.0 kg, and 9.0 kg are lined up in a row on a frictionless table. all three are pushed forward by a 20 n force applied to the 7.0 kg block.

1. ) how much force does the 8.0 kg block exert on the 9.0 kg block?

2.) how much force does the 8.0 kg block exert on the 7.0 kg block?

ansver
Answers: 3

Other questions on the subject: Physics

image
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
image
Physics, 22.06.2019 14:30, Paigex3
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
image
Physics, 22.06.2019 19:30, cecelia090
Another word for electromagnetic energy is a. heat b. force c. matter d. radiation
Answers: 1
image
Physics, 22.06.2019 23:00, Neko1kat
Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings
Answers: 1
You know the right answer?
Blocks with masses of 7.0 kg, 8.0 kg, and 9.0 kg are lined up in a row on a frictionless table. all...

Questions in other subjects: