click below
click below
Normal Size Small Size show me how
GRAVITY / FRICTION
| Question | answer |
|---|---|
| forces make thing up slow down or change without a force a still object would keep moving | speed and direction. |
| the more mass something has the force required to move it circle the cart that requires the most force to move. | more. |
| forces aare constantly battling each other unbalanched forces move and balanced forces don't | pushing a wall |
| gravity vs air resistance | A person on a parachute |
| a push vs friction and gravity | someone kicking a ball |
| push vs push | arm wrestle |
| types of forces | magnetic force pushes and pulls gravity air resistance friction. |
| Friction | opposes motion between two touching objects .friction slows things down . |
| The more force that is applied the farther it will go | pushing a stroller |
| gravity pulls everything toward earth the more mass something has the more gravity acts on it if you drop a bowling ball would it hit the ground first because it has more mass . | bowling ball |
| unbalanced forces happen when one side has greater force in one direction the greater force is going | tug of war game |
| balanced forces are two equal forces acting in opposite direction because it is balanced the object does not move. | pushing a car |