Multiple Choice
A stone is thrown at an angle of 30° above the horizontal from the top edge of a cliff with an initial speed of 8.0 m/s.A stop watch measures the stone's trajectory time from top of cliff to bottom to be 5.9 s.How far out from the cliff's edge does the stone travel horizontally? (g = 9.8 m/s2 and air resistance is negligible)
A) 41 m
B) 27 m
C) 300 m
D) 130 m
Correct Answer:
Verified
Correct Answer:
Verified
Q32: A bridge that was 10.4 m long
Q33: A car is initially traveling west at
Q34: Plane A is flying at 350 mph
Q35: A baseball is thrown by the center
Q36: A stone is thrown with an initial
Q38: A boat moves through the water in
Q39: A river flows due east at 2.0
Q40: A projectile is fired at an angle
Q41: A plane is moving due north,directly towards
Q42: A plane is moving due north,directly towards