2018年9月19日 · m = 600 kg u = 0 (as the car was at rest initially) v = 5 m/s Initial kinetic energy = ½mu² ...

The minimum rate of burning fuel required to lift the rocket upwards against the gravitational attraction is 200 kg/s. Given: A rocket of mass 600 kg is to be projected vertically upwards. …

2024年1月27日 · While going on a trip, Rehan found that the taxi was moving along a straight line with a uniform velocity of 108 Km/h. The velocity of the taxi slows down to 72 Km/h in 4 sec by …

2024年9月8日 · Mass = 600 kg (since 1 liter of water is approximately 1 kg, and we have 600 kg of water per minute) Acceleration due to gravity = 9.8 m/s^2. Height = 25 m. Time = 1 minute = …

2021年8月11日 · SOLUTION. GIVEN. Healthy food corporation is planning to produce 600 Kg of healthy food in a week combining three nutrients components X , Y and Z that cost Rs. 12 Rs …

2020年11月22日 · A Truck of 600 kg is moving on a level road at 30 m/s. How large a retarding force (assumed constant) is required to stop it in a distance of 70 m?. What is the minimum …

2018年7月19日 · A car is moving at 12 m/s and has a mass of 600 kg. What is the kinetic energy of the car? (Formula: ) 36,300 …

2020年12月8日 · account, it has been decided to use at the maximum 600 kg of explosive A, at least 480 kg of explosive B and exactly 540 kg of explosive C. Bomb P requires 3, 2, 2kg, …

100 kg of high-grade coal should be mixed with 200 kg of ordinary coal, to make a profit of 10%, by selling the mixture at INR 550/kg. Given: High-grade coal priced at INR 600/kg . Ordinary …

2020年11月18日 · Q. A wooden pallet carrying a load of 600 kg rests on a wooden floor. A forklift driver decides to push it without lifting it. What force must be applied to just get the pallet …