Across
- The rate of change in an object's position
- Forces that hold atoms together
- Inclined ___ simple machine
- The change in an object's velocity
- The force when one object rubs against another
- Simple ____, for example lever, wheel and axle, pulley, wedge, screw
- For every action, there is an equal and opposite ____
- A force that keeps us on planet Earth
- Isaac ___ discovered gravity
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Down
- Simple machine that includes knives, chisels, and axes
- A property that has both a magnitude and a direction
- When two objects bump into each other
- Forces are in equilibrium when their net force equals this
- This simple machine pivots on a fulcrum
- Velocity is the speed of an object plus its ____
- A measurement of the matter contained in an object
- A measurement of only magnitude, not direction
- ___ law of motion, any object in motion will continue to move in the same direction unless an external force acts on it
- The measurement of mass in motion
- Kinetic and potential
- Mass times acceleration
- The measure of the force of gravity on an object
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