The reaction force when a boy pushes down on a diving board is the diving board pushing back up on the boy with an equal force, according to Newton's Third Law of Motion.
Ofcourse it is.
The reaction force when a boy pushes down on a diving board is the diving board pushing up on the boy with an equal force. This is in accordance with Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction.
A diving board is a first-class lever, with the fulcrum located at one end and the input force (diver's weight) applied to the other end to produce the output force (diver launching into the water).
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An example of Newton's Third Law of Motion is when a person jumps off a diving board. As the person pushes down on the diving board (action force), the diving board pushes back with an equal force, propelling the person into the air (reaction force). This demonstrates the principle that for every action, there is an equal and opposite reaction.
So when diving the water pressure cant force its way in
When a person jumps off a diving board, the force pushing the person upward (reaction force) is caused by the person pushing down on the diving board (action force). The reaction force is equal in magnitude and opposite in direction to the action force, according to Newton's third law of motion.
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.
Yes, the buoyant force on a submarine has been reduced to allow it to "stop floating" and submerge.
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.
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.