Definitions
This quantity is only dependent on mass.
What is inertia?
The force of gravity on the object and may be defined as the mass times the acceleration due to gravity.
What is weight?
Three meters per second to the left is a measure of ....
What is velocity?
On Saturn your weight would...
What is increase?
The two types of mechanical energy.
What are kinetic and potential energy?
This state of motion is characterized by zero acceleration.
What is equilibrium?
The units Newtons in SI base units
1N = 1kgm/s2
Find the time it takes an object to travel 440 m in 67.8 seconds.
6.49 s.
This scientific principle states that the acceleration of an object is dependent upon two variables--the net force acting upon the object and the mass of the object.
What is Newton's 2nd Law?
The unit Joules in base SI units.
1J = kgm2/s2
The vector sum of two or more vectors.
What is the resultant?
Work is calculated by multiplying this quantity by force.
What is displacement?
What is to the right?
You and two friends push to the right on a box with 100 N of force. Three more of your friends push on the box to the left with a force of 85 N each. Who wins and by how much?
Your three friends pushing to the left win by 55 N.
An object at a height of 23 m has a gravitational potential energy of 1190 J. What is its mass?
5.28 kg