A ferry is crossing a river. If the ferry is heading north with a speed of 2.5 m / s in relation to the water and the speed of the river is 3.0 m / s to the east, what will the speed of the ship be in relation to the Earth?

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.