A crowbar ,1.5m long is used to lift a 100kg rock out of a hole...

A crowbar is used as a lever. The effort force of 40 newtons moves 3 meters. The resistance force of...

If a 1.0m crowbar is placed uner a 143 kg rock at a point 20.0cm from the end of the bar, what is th...

A crowbar is 4.000 metres long and has its pivot 50.000 centimetres from one end. A force of 2000.00...

A man uses a crowbar 1.5 meter long to lift a rock weighing 600 newton. If the fulcrum is 0.50 meter...

A crowbar is of lengths 3m. Where should the fulcrum be placed along the length of the crowbar so th...

a 2m crowbar is used to lift a load of 300kg. what force must be applied to one end of the crowbar w...

A crowbar is used to pull a nail. The length of the effort arm of the crowbar is 26 cm and the resi...

A workman uses a crowbar to lift a manhole cover. The distance from the end of the crowbar where the...

a crowbar is being used with an actual mechanical advantage of 8. If the input force is 400 Newton’s...

A crowbar is being used with an actual mechanical advantage of 8. If the input force is 400 newtons...

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