I got my account baned from being bisexual s here an academic question

1. How far is the Earth away from the moon?

2. how far have humans traveled in space?

3. Did people really land on the Moon?

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.