Multiple Choice
A snail travels 45 cm in 20 min. Its average speed is
A) 2.25 cm/h.
B) 15 cm/h.
C) 90 cm/h.
D) 135 cm/h.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: A 500-g ball moves in a circle
Q40: A stone is thrown upward from a
Q41: A ball thrown upward at 30 m/s
Q42: The escape speed needed for an object
Q43: A ball of mass 200 g is
Q45: Mars is about 1.5 times as far
Q46: When its brakes are applied, a car
Q47: A 300-g ball is struck with a
Q48: A ship travels 20 km to the
Q49: The weight of an object is<br>A) the