The projectile below was launched with an initial velocity of 22m/s at an angle of 52 degrees. What is Vx? [?] m/s

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Explain what will happen if decomposers were apsent from a forest ecoysystem.

Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?