Science power point project
Текст на Статията
- Kumaylmohamed Soonasra
- Newtons 3 laws
- Period:4
- 22 September 2022
- The glue bottle is at rest (Balanced) until the boy picks it up
- The boy picks up the object at rest (glue bottle) causing a change in force.
- Newtons first law says that an object that is at rest stays at rest and an object in motion stays in motion until an unbalanced force acts upon it
- Glue stick and boy
- The car is in motion (balanced) until the car crashes into the truck
- The car and the semi-truck
- Weight and gravity
- The truck is in motion untill the car colides with the truck (unbalanced)
- The size and mass of the tennis ball is less than the basketball which means that when hit with the same amount of force it will go farther
- the acceleration of the object depends on its mass and the amount of force applied to it.
- Tennis ball vs Basketball
- The basketball has a greater mass than the tennis ball, when hit with the same amount of force it will go less distance because of the mass of the ball
- The elephant is 100x the size of the squirel it will go less distance when pushed with the same amount of force
- Elephant vs Squirel
- When the squirel is pushed with the same amount of force it will go farther becasue it has less mass than the elephant
- Newtons thrid law says that for every action there is an equall magnitude and opposite in direction
- The action force is that the weight is being dropped.
- The reaction force is that gravity pulls the weight down.
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