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What is upward. Forces of a liquid?
Buoyancy.
What are two pairs of action-reaction forces involving a bucket?
When a person lifts a bucket upward, the person exerts an upward force on the bucket, and the bucket exerts a downward force on the person. When a bucket is pushed along the ground, the person exerts a forward force on the bucket, and the bucket exerts an equal and opposite backward force on the person.
What structures transports water and nutrients upward?
peole
What are action reaction forces involving a bucket?
When you lift a bucket, you exert an upward force on it, while the bucket exerts an equal and opposite downward force on you. This is Newton's third law of motion in action, where every action has an equal and opposite reaction.
What plants structures transport water and nutrients upward?
peole
What does action and reaction forces mean in physics?
Action and reaction forces refer to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. This means that when one object applies a force on another object, the second object will exert an equal force back onto the first object. These forces act on different objects and not on the same object.
When a body is thrown upward how many forces act on it?
ALOT!!
When a person sits on a chair what are the action and reaction?
When a person is sitting still in a chair, the action and reaction forces meet along his bottom. The 'action' is directed downward and is the person's weight, the result of the gravitational attraction between the Earth's mass and the person's mass. The 'reaction' is directed upward, and is the force developed in the structural materials of the floor and the chair. Since the action and reaction forces are equal and opposite, the net force on the person's bottom is zero, and he does not accelerate vertically.
What is the action and reaction force when you jump off a skate board?
When you jump off a skateboard, the action force is your downward push on the skateboard as you propel yourself upward. The reaction force is the skateboard pushing back against you with an equal and opposite force. This interaction causes the skateboard to move backward while you jump forward and upward. Newton's third law of motion explains this relationship between the forces.
When you are sitting in a chair at rest are the forces acting on you balanced or unbalanced?
When you are sitting in a chair at rest, the forces acting on you are balanced. The force of gravity pulling you downward is balanced by the normal force of the chair pushing upward against you. This balanced force keeps you stationary in the chair.
What forces are involved in jumping vertically?
When jumping vertically, the main forces involved are the gravitational force pulling you down and the muscular force generated by your leg muscles to push you up against gravity. Additionally, there is also the ground reaction force pushing you upward as your feet leave the ground.
What are hair like structures that move particles upward to the pharynx for coughing or swallowing?
Cilia are hair-like structures found in the respiratory tract that sweep mucus and trapped particles upward towards the pharynx, where they can be coughed up or swallowed.
