The formula for acceleration is the velocity times the inverse of time so it would be 21 times 1/13. So roughly 0.0769... is the acceleration(m/s^2).
Answer:
12 or 24
Explanation:
i think it is i hope it is right
Explanation:
Below is an attachment containing the solution.
Answer:
Lens
Explanation:
Lenses fit this description.
Answer:
B
Explanation:
Because this oscillations occur when the restoring force is directly proportional to displacement, given as
F=-kx
Where k= force constant
X= displacement