- #1
courtney1121
- 68
- 0
If a car's x-position at time t = 0 is x(0) = 0 and it has an x-velocity of
vx(t) = b(t-T)^2, where b and T are constants, which function best describes x(t)?
a. x(t) = 2b(t - T)
b. x(t) = 3b(t - T)3
c. x(t) = (1/3)b(t - T)3
d. x(t) = (1/2)b(t - T)
e. x(t) = (1/3)b[(t - T)3 + T3]
f. None of the above
I was thinking d, but not sure.
vx(t) = b(t-T)^2, where b and T are constants, which function best describes x(t)?
a. x(t) = 2b(t - T)
b. x(t) = 3b(t - T)3
c. x(t) = (1/3)b(t - T)3
d. x(t) = (1/2)b(t - T)
e. x(t) = (1/3)b[(t - T)3 + T3]
f. None of the above
I was thinking d, but not sure.