Because you suck BALLS!!
While he's in the air, the reaction force is air resistance and when he's in the water the reaction force is upthrust. Hope this helps.
Yes it is. A diving board is a Class 1 lever. The fulcrum is the screws that hold the diving board in place (the rigid part), the load is the person and the effort force is the force the person exerts when he/she braces herself/himself to jump.
friction
The force of gravity increases your potential energy as you increase your distance from the Earth's surface. Therefore, when you climb to the top of a diving board you have more potential energy due to gravity than you had on the ground.
the boy pushing down
While he's in the air, the reaction force is air resistance and when he's in the water the reaction force is upthrust. Hope this helps.
While he's in the air, the reaction force is air resistance and when he's in the water the reaction force is upthrust. Hope this helps.
Yes it is. A diving board is a Class 1 lever. The fulcrum is the screws that hold the diving board in place (the rigid part), the load is the person and the effort force is the force the person exerts when he/she braces herself/himself to jump.
The force of gravity increases your potential energy as you increase your distance from the Earth's surface. Therefore, when you climb to the top of a diving board you have more potential energy due to gravity than you had on the ground.
friction
Mate cheating doesnt get you anywhere
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
the rabbit pushing on earth
the boy pushing down
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
The equal and opposite reaction in the force felt by the object pushing the box. E.g. if a person pushes a box the opposite force is the force felt on the hands
action (versus reaction, the opposing force to action). ================