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How much work is done when an object is thrown upward?
When an object is thrown upward, work is done against gravity as the object moves upward. The amount of work done is equal to the force applied to lift the object multiplied by the distance it moves vertically.
What will the mass and acceleration produce if the applied force is constant?
If the applied force is constant, the acceleration will also be constant. To know the actual amount of acceleration, you divide the force by the mass.
Does the acceleration remain constant if the applied force was increasing?
No. Acceleration is proportional to the applied force.
A box weighs 35n with gravity applying that force downward if you apply 39n upward force to pick it up what is the net force applid?
The net force applied is 4 N upward. This is calculated by subtracting the weight of the box (35 N downward) from the force applied to lift it (39 N upward), resulting in a net force of 4 N in the upward direction.
Is force required to throw a ball upward?
Yes, force is required to throw a ball upward. The force applied by your arm gives the ball its initial velocity to overcome gravity and travel upward.
What is A desk weighs 500 n with gravity applying that force downward if you apply 275 upward force and a friend helping applies 275 n upward force what is the net force applied?
50 N upward
Why do objects fall to the ground when thrown upward?
Objects fall back to the ground when thrown upward due to the force of gravity acting upon them. Gravity is a force that pulls objects towards the center of the Earth, causing them to accelerate downwards. When an object is thrown up, it loses its upward velocity and gravity then pulls it back towards the ground.
If A desk weighs 500 N with gravity applying that force downward. If you apply 275 N upward force and a friend helping you applies 275 N upward force what is the net force applied?
50 N upward
A desk weights 500 N with gravity applying that force downward if you apply 275 N upward force and a friend helping you applies 275 N upward force what is the net force applied?
The net force applied to the desk is zero because the 275 N upward force you applied and the 275 N upward force your friend applied cancel each other out when combined with the desk's weight of 500 N.
A box weighs 35 N with gravity applying that force downward. If you apply 39 N upward force to pick it up what is the net force applied?
4 N upward
Why do things thrown upward fall back to the ground?
Things thrown upward fall back to the ground due to the force of gravity, which pulls objects towards the Earth's center. As the object rises, its speed decreases until the pull of gravity overcomes the upward force and causes it to fall back down.
When body is thrown in upward direction then what will happen about kinetic energy?
The kinetic energy will be decrease because when the body thrown in upward direction the gravitation force will be act in opposite direction which reduce the velocity.so the velocity will decrease.
