Answer - There are three ways an object can accelerate: a change in velocity, a change in direction, or a change in both velocity and direction.
Impulse=force x time
force=mass x acceleration due to gravity
force=

impulse =3000 x 2.5= ( sorry i don't have a calculator right now so you must calculate this yourself)
I converted from kg to g because it is the standard.
Hope this helps you.
Answer:
Option B
3
Explanation:
The two dimensions have the following significant numbers
4.56- 3 significant numbers
5.668- 4 significant figures
When responding, we give area as per the most precise number given hence the smallest (most precise) significant figures in these two numbers is 3. Therefore, the area will be given to 3 significant figures ie
4.56*5.668=25.84608 square meters
Area=25.8 square meters
Answer: D. 25s
Explanation:
speed = distance travelled/time taken
Or:
v = 
∴ t =
=
= 25s
Therefor, the answer is 25s or D.
* Hopefully this helps:) Mark me the brainliest:)!!!