Answer:
3868.1625 Nm
Explanation:
Given that:
Distance moved = 190 ft
Magnitude of force = 15 lb
Converting units :
1 lb = 4.45 Newton
1 ft = 0.305 meter
Hence,
Distance moved = (190 * 0.305) = 57.95 meter
Magnitude of force = (15 * 4.45) = 66.75 Newton
Workdone = Force * distance
Workdone = 66.75 N * 57.95 m
Workdone = 3868.1625 Nm
Answers of the Both parts are in the following attachment
Liquid
Substance that assumes shape of the container, slides past each other, has no definite shape but definite volume, not easily compressible, and flows easily.
true
Answer: A