The velocity of a body varies as, v = 2t+5t2. What is the acceleration at t = 10?
A. 102
B. 100
C. -100
D. 50
Answer:A
The velocity of a body varies as, v = 2t+5t2. What is the acceleration at t = 10?
A. 102 B. 100 C. -100 D. 50