Answer:
Pretty sure its C. equal to
Step-by-step explanation:
In physics, potential energy is changed into kinetic energy while an object moves. this energy isn't lost, but simply changed into kinetic energy.
So, if the question is referring to the puck being in mid-air after the drop, then its definitely C.
Answer:
t = 4 seconds
Step-by-step explanation:
The height of a soccer ball as a function of time is given by :
We need to find the time when the ball hit the ground i.e. h = 0
Put h = 0 in above equation. So,
It is a quadratic equation such that,
t = -1 s and t = 4 s
Neglecting -1 s, the ball will hit the ground after 4 seconds.
100^2=1/2(d)(10) solve for area of kite please
100^2 = 1/2*d*10
10000 = 5d
d = 10000/5
d = 2000!
Hope this helps!
4a+2 because you divide 16a+8 by 4 because a square has 4 sides
Answer:
I believe it would be C.
Step-by-step explanation:
First, you have to subtract 2 from both sides and that gives you 2t>4. Divide by 2 to get t>2 and you have the solution of the number line, which also shows the same thing.
