PLS HELP Bill is riding his bicycle at 3.2 m/s. He accelerates at 0.53 m/s2 over a period of 1.2 seconds.

What is Bill's final velocity in m/s?

8. why do radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis? (hint: what did the article say about the advantages of digital signals? )

What are the three ways that an object can accelerate

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.