(A)
(B)
(C)
(D)
(E)
(A)
(B)
(C)
(D)
(E)
(A)
(B)
(C)
(D)
(E)
(A)
(B)
(C)
(D)
(E)
(A)
(B)
(C)
88
96
112
128
144
The maximum height is reached by the stone in Question 4 after
4/5 sec
4 sec
5/4 sec
5/2 sec
2 sec
If a car accelerates from 0 to 60 mph in 10 sec, what distance does it
travel in those 10 sec? (Assume the acceleration is constant and note that
60 mph = 88 ft/sec.)
40 ft
44 ft
88 ft
400 ft
440 ft
A stone is thrown at a target so that its velocity after t sec is (100 − 20t)
ft/sec. If the stone hits the target in 1 sec, then the distance from the sling
to the target is
80 ft
90 ft
100 ft
110 ft
120 ft
What should the initial velocity be if you want a stone to reach a height
of 100 ft when you throw it straight up?
50 ft/sec
80 ft/sec
92 ft/sec
