What is the resultant velocity of a boat going across a river the boat's speedometer reads 4 m/s west and the river is flowing 3 m/s south?

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.