Monday
September 1, 2014

Homework Help: Physics

Posted by Tammy on Wednesday, October 3, 2007 at 1:58pm.

A stone is thrown straight up. At the top of the path, the net force acting on it is (ignore air resistance)
a) greater than its weight
b) greater than zero, but less than its weight
c) instantaneously equal to zero
d) equal to its weight

At the very top of the path wouldn't a=0 at than instance so F=ma
thus results in a net force of 0 N ? so c) is the correct answer right?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - a rock is thrown straight up which of the following statemetns ...
Science - An object accelerates (changes its speed) only if the forces acting on...
Science - An object accelerates (changes its speed) only if the forces acting on...
Science - An object accelerates (changes its speed) only if the forces acting on...
science - 7) - An object accelerates (changes its speed) only if the forces ...
science - An object accelerates (changes its speed) only if the forces acting on...
science - 7) - An object accelerates (changes its speed) only if the forces ...
Science - An object accelerates (changes its speed) only if the forces acting on...
science - an object accelerates (cahnges its speed) only if the forces acting on...
science - an object accelerates (cahnges its speed) only if the forces acting on...

Search
Members