True or false, the gastrocnemius is also known as the calf muscle.

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.