One thousand watt hours is equal to 3.600.000 joules, 1 J = 1 Newton force, doing work in the direction of force, 1 meter, 1 kwh = 3.600.00 One thousand watt hours is equal to 3.600.000 joules, 1 J = 1 Newton's force works 1 meter in the direction of force, 1 kwh = 3.600.000j = 3.600.000 Newton's force works 1 meter in the direction of force, 1 meter is equal to 360t's force works 1 meter in the direction of force, right, Does gravity matter

One thousand watt hours is equal to 3.600.000 joules, 1 J = 1 Newton force, doing work in the direction of force, 1 meter, 1 kwh = 3.600.00 One thousand watt hours is equal to 3.600.000 joules, 1 J = 1 Newton's force works 1 meter in the direction of force, 1 kwh = 3.600.000j = 3.600.000 Newton's force works 1 meter in the direction of force, 1 meter is equal to 360t's force works 1 meter in the direction of force, right, Does gravity matter

When you talk about two problems, one is work, but balance; when you do work, your calculation is roughly right. It's about 360t, and the acceleration of gravity is 10. In balance, an object can't float in the air directly. It must have a supporting force or pulling force to balance with gravity. Gravity is a component of the earth's gravity, which has something to do with gravity and mass

A car with a mass of 2 * 10 cubic kg is driven on a horizontal highway with a rated power of 6 * 10 fourth power tile. The resistance of the car is a certain value. At a certain moment, the speed of the car is 20m / s, the acceleration is 0.5m/s square, and G is 10. The solution is: 1. The maximum speed that the car can achieve is? 2. When the speed of the car is 10m / s, the acceleration is

Let f be the traction force and f be the resistance force. According to the power P = FV, the traction force at the speed of 20 m / s can be obtained as follows: F = P / v = 6 * 10 quartic power / 20 = 3000 n