Exercise 1. A canoe crosses a river with water flowing at v1 = 1.2 m/s. Want for canoes moving perpendicular to the river bank with speed v12 = 3.2 m/s, what speed must the motor of the canoe give it?

Drag each tile to the correct box. tiles bra i sequence

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?