If an object moves at 5m/s and goes 50meters, the time taken is...
A) .1 sec
B)10sec
C)250sec
D) none of these
To find the slope of a line, you...
A) multiply rise (Y) by run (X)
B)divide run by rise
C)divide rise by run
If the X & Y axes are marked clearly, it is possible to find or
estimate the slope of a curve on a graph.
A)Always
B)Sometimes
C)Never
If you ran around a track on time, your displacement would be..
A)one lap B).5 lap C)neither of these
Which of these statements is better?
A) 90mi/hr is a high speed
B) 90mi/hr is a high velocity
C) 90mi/hr is both a speed and a velocity
D) 90 mi/hr is neither a speed nor a velocity
From a graph with velocity and time on it, you could find ____ by finding
the slope.
A)speed B)distance C)acceleration D)none of these
It is possible to have a negative acceleration.
A)The statement is true
B)There is no such thing as negative acceleration
C)Acceleration is negative only when going backwards
Choose the unit that gives acceleration.
A)m/s/s B)m/s C)s/m D)none of these
If you move speed up from 2m/s to 10m/s in 4sec, your acceleration would
be what value?
A) .5
B) 1.5
C) 2
D) 20
E) 80