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A 10 kg rock is pushed off the edge of a bridge 50 meters above the ground. what was the kinetic energy of rock befor it began to fall?
zero
A 10 kg rock is pushed off the edge of a bridge 50 meters above the ground. What was the kinetic energy of the rock at the midway point of its fall?
2450
What is the kinetic energy of a bicyclewith mass 10 kg traveling at a velocity of 3ms?
The bike's kinetic energy is 45 joules.
What are 10 objects with kinetic energy?
Basically, anything that moves.
Can you please give 10 examples of kinetic energy?
Any moving object produces kinetic energy. Some examples are:A ball rolling down a hill slope.A roller coaster moving.Water flowing in a river.Swinging.Going down a slide.A ball bouncing.A batsman hitting a ball.A yo-yo in motion.A car moving.A rocket in motion.
A 10 kg rock is pushed off the edge of a bridge 50 meters above the ground. What was the kinetic energy of the rock at the midway point of its fall?
2450
A 10 kg rock is pushed off the edge of a bridge 50 meters above the ground. what was the kinetic energy of rock befor it began to fall?
zero
Do changes in velocity and mass have the same effect on kinetic energy?
Kinetic energy is equal to one half the mass times the square of the velocity. Thus, changes in velocity and mass do not have the same effect on kinetic energy. If you increase the mass by a factor of 10 at the same velocity, you increase the kinetic energy by a factor of 10. However, if you increase the velocity by a factor of 10 at the same mass, you increase the kinetic energy by a factor of 100.
What is the kinetic energy of a bicyclewith mass 10 kg traveling at a velocity of 3ms?
The bike's kinetic energy is 45 joules.
What will be the kinetic energy of the ram of a pile driver when it suddenly undergoes a 10-kJ decrease in potential energy?
10-kj will be added to the Kinetic Energy. Remember the law of conservation of energy. E=PE+KE. and Efinal = Einitial.
What are 10 objects with kinetic energy?
Basically, anything that moves.
Bicycle going 10 ms on a flat road demonstrates energy?
The answer is kinetic.
How much work must be done on a 10-kg bicycle to increase its speed from 5 ms to 10 ms?
3000 J
Can you please give 10 examples of kinetic energy?
Any moving object produces kinetic energy. Some examples are:A ball rolling down a hill slope.A roller coaster moving.Water flowing in a river.Swinging.Going down a slide.A ball bouncing.A batsman hitting a ball.A yo-yo in motion.A car moving.A rocket in motion.
If 100J of energy are required to draw a bow what is the kinetic energy of the arrow at the moment of release?
10 Jules.
What is the mass of an object that as 600 j of kinetic energy and a speed of 10 ms?
Write the formula for kinetic energy. Replace the variables you know, with the corresponding numbers. Solve for mass.
A bicycle going 10 ms on a flat road demonstrates energy.?
The answer is kinetic.
