Question

force is required to lift a body from the ground to a height h and work is measured as a product of force and magnitude of displacement
a, name the energy possessed by the body at maximum height write an equation for it
b, a man of mass 60kg carries a stone of mass 20 kg to the top of a multistoreyed building of height 50m . calculate the total energy spent by him? g= 9.8 m/s6^2

Answer 1

Answer:

Answer. ➡ At maximum height, the energy possessed by the body is POTENTIAL ENERGY. ➡ Equation :- POTENTIAL ENERGY (u) = MASS (m) × ACCELERATION DUE TO GRAVITY (g) × HEIGHT (h).

Answer 2

Answer:

eniku parayanulathu nerathe paranjatundu enni onum chodhikale