Question

A block of mass 250kg falling at the rate of 10m in 5s is used to lift a load of 5000N by 2m in the same time. Calculate i) VR and ii) MA. Take g = 10m/s²

• A. VR = 2 and MA = 5
• B. VR = 2 and MA = 20
• C. VR = 5 and MA = 2
• D. VR = 20 and MA = 5
• E. VR = 5 and MA = 4

Answer 1

The correct option is C

VR = 5 and MA = 2