An object is thrown downward with an initial (t = 0) speed of 10 ...

[Metfan725]

An object is thrown downward with an initial (t = 0) speed of 10 m/s from a height of 60 m above the ground. At the same instant (t = 0), a second object is propelled vertically upward from ground level with a speed of 40 m/s. At what height above the ground will the two objects pass each other?
 a. 53 m
  b. 41 m
  c. 57 m
  d. 46 m
  e. 37 m

Question 2

A stone is thrown from the top of a building with an initial velocity of 20 m/s downward. The top of the building is 60 m above the ground. How much time elapses between the instant of release and the instant of impact with the ground?
 a. 2.0 s
  b. 6.1 s
  c. 3.5 s
  d. 1.6 s
  e. 1.0 s

[Carissamariew]

Answer to Question 1

B

Answer to Question 2

A

[Metfan725]

TYSM

[adammoses97]

Gracias!