the landing point at the boat along the side of the shore is 2km if the river is moving at 2km/hr with respect tothe ground and the boat complete the round tripe in 50min then find the velocity of the boat with respect to the water

Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.