1. Can you convert cm/sec to m/sec?
Kinetic energy is (1/2)MV^2.
Calculate that with the speed V in m/s.
2. Unless the cart is doing work, it is delivering zero power. You don't need a formula for that.
1)the cart has a mass of 50kg it moves with a speed of 35cm/sec.
*)find the speed of cart in m/sec.
*)find the kinetic energy of the cart?
2)an IGCSE student was calculating the power of the cart.he wanted to apply the formula of power.which formula did he use?
1 answer
1 answer