The velocity of an automobile starting from rest is v(t) = 100t/2t+15 where v is measured in feet per second and t is the time in seconds. Find the acceleration at
a) 5 seco nds,
b) 10 seconds, and
c) 20 seconds.
The velocity of an automobile starting from rest is v(t) = 100t/2t+15 where v is measured in feet per second and t is the time in seconds. Find the acceleration at
a) 5 seco nds,
b) 10 seconds, and
c) 20 seconds.