The mass of crate is 1150 kg and is lifted vertically by 2.60 m. The power output of the fork-lift is 960 KW. The weight of the crate causes a clockwise moment of 13800 Nm about the centerfof the front wheel of the fork-lift truck. a. the weight of crate; b. the work-done to lift the crate; c. the gravitational potential energy (PE) of the crate;

The mass of crate is 1150 kg and is lifted vertically by 2.60 m. The power output of the fork-lift is 960 KW. The weight of the crate causes a clockwise moment of 13800 Nm about the centerfof the front wheel of the fork-lift truck. a. the weight of crate; b. the work-done to lift the crate; c. the gravitational potential energy (PE) of the crate;