rizwan1
Asked:
December 2022
why do plants play an important role in controlling the temperature of the environmet
rizwan1
Asked:
December 2022
Air of density p moving woth velocity v striles normally on an inclined surface(having area A) of a wedge of mass m kept on a.horizontal surface. Collisions are perfectly elastic.(No loss of kinetic energy). Minimum coefficient of static friction between wedge and horizontal is ,if wedge is stationary