Which equation best summarizes Newton’s 2nd law:
a) The balanced force acting on an object equals the objects mass times its acceleration.
b) The unbalanced force acting on an object equals the objects mass times its acceleration.
c) The unbalanced force acting on an object is equal to the objects mass divided by its acceleration.
d) The balance force acting on an object equals the objects mass divided by its acceleration.
Answers: 3
Physics, 22.06.2019 14:30
Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader
Answers: 1
Physics, 22.06.2019 14:30
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
Physics, 22.06.2019 16:30
Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
Which equation best summarizes Newton’s 2nd law:
a) The balanced force acting on an object equals t...
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