The position of a particle (in inches) moving along the x-axis after t seconds have elapsed is given by the following equation: f(t) = t^4 − 2t^3 − 6t^2 + 9t.
Compute the particle’s acceleration at t = 4 seconds.
Answer:
a = 132 m/s^2
Explanation:
f(t) = t^4 − 2t^3 − 6t^2 + 9t
v = f'(t) = 4t^3 - 6t^2 - 12t + 9
a = f''(t) = 12t^2 - 12t -12
Substitute t = 4 seconds into the equation for a:
a = 12(16) -12(4) -12 = 132 m/s^2
A modern Conservative believes in ALL of the following EXCEPT...
a) privatization of most public services (education, health care, utilities, etc.)
b) individual rights
c) limited government (limited
regulations and services)
d)public responsibility for those less well off
Answer: D) Public responsibility for those less well off
Explanation: Conservatives believe in minimal government interference and emphasis on the individual. This includes privatization, individual rights, and limited government while it is a more liberal belief for the government to take greater responsibility for the poor/disadvantaged.
Franklin has to plant a tree in a client’s backyard. He takes a shovel from his truck and digs the hole. If Franklin has the habits of an organized person, when he finishes digging the hole, Franklin will immediately _______. a. Call his wife to remind her of an appointment b. Carefully place the tree into the hole c. Put his shovel out of the way of his next task d. Take a break to rest before moving on
Answer:
I'm pretty sure it's C
If it's not C then it's B
But I'm pretty sure it's C lol
Answer:
Its C
Explanation: