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What type of energy is present in a barbell being lifted or a shot-put being thrown?
The type of energy present in a barbell being lifted or a shot-put being thrown is primarily mechanical energy. Mechanical energy is the sum of an object's potential and kinetic energy due to its position or motion.
What type of energy is presented in a barbell being lifted or a shot-put being thrown?
Mechanical energy is the type of energy that is present in a barbell being lifted or a shot put being thrown.
What is the part of the earring that you put through your ear?
The part of the earring that you put through your ear is called an ear wire or ear post. It is the thin, usually curved metal piece that goes through the earlobe or other pierced part of the ear.
How much does a 5 foot barbell weigh?
A standard 5-foot barbell typically weighs around 15-20 pounds. However, the weight may vary depending on the specific make and model of the barbell.
A 90 kg weightlifter exerts a 1000 N force upwards against a 50 kg barbell How large is the NET vertical force acting on the barbell?
The weightlifter exerts a force of 1000 N upwards, and gravity exerts a force downward on the weightlifter and the barbell. The net force acting on the barbell is the difference between the force exerted by the weightlifter and the force of gravity acting on both the weightlifter and the barbell, which is 1000 N - (90 kg + 50 kg) * 9.8 m/s^2.
