Questions part 1 1.A cyclist bikes 215 km in 8.1 h (hours at constant speed. What is her speed? 2. A gun shoots a bullet with a speed of 612 m/s. How long does it take the bullet to hit target that is 2965 m away? Questions part 2 1.A rocket accelerates from rest at a rate of 50 m/s. (a) What is its speed after it accelerates for 30 s? (b) How long does it take to reach a speed of 6,500 m/s? 2. A skydiver jumps out of a helicopter and falls freely for 25 before opening the parachute. (a) What is the sk_ydiver's,__ downward velocity when the parachute opens. (b) How far below the helicopter is the skydiver when the parachute opens