A bridge that was 8.3 m long has been washed out by the rain ...

[MirandaLo]

A bridge that was 8.3 m long has been washed out by the rain several days ago. How fast must a car be going to successfully jump the stream? Although the road is level on both sides of the bridge, the road on the far side is 2.0 m lower than the road on this side.
 a. 5.0 m/s
  c. 13 m/s
  b. 7.8 m/s
  d. 25 m/s

Question 2

A stone is thrown with an initial speed of 15 m/s at an angle of 53 above the horizontal from the top of a 40-m building. If g = 9.8 m/s2 and air resistance is negligible, what is the magnitude of the horizontal displacement of the rock?
 a. 30 m
  c. 66 m
  b. 39 m
  d. 90 m

[Sammyo]

Answer to Question 1

C

Answer to Question 2

B

[MirandaLo]

Thanks for the timely response, appreciate it

[Mochi]

Wow, this really help