Multiple Choice
Nellie runs the length of a 100-yard football field in a time of 20 seconds. Her average running speed is
A) 1/2 yard/s.
B) 5 yards/s.
C) 50 yards/s.
D) not enough information
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q29: If you toss a ball straight upward
Q32: When a ball increases in speed by
Q49: What is the meaning of the expression
Q54: The force of friction on a sliding
Q60: An object in free fall has a
Q81: If you toss a ball straight upward
Q85: Compared with the mass of a certain
Q90: According to Galileo,inertia is a<br>A)force like any
Q91: Place a book that weighs 10 N
Q109: Burl and Paul have a total weight