How many centers are required in a preschool classroom 4
Answer:
Size of the court
Explanation:
In the game of tennis, there could be a singles match typically involving just two players, or a doubles tennis which involves four players. The rule modified for the doubles tennis is that a wider court is used since there are more players involved.
Each player can serve the tennis after the fourth game. The server and receiver can stand at any side of the court even though it is ideal that they maintain one side.
Answer:
F
Explanation:
It is important for the body to have a<em> 24-hour recovery period</em> after an exercise<em> (low-intensity or high-intensity).</em> This period will allow the body to rest and it will also allow you to get your energy back and<u> do even better the next time you work out; thus, it should never be skipped. </u>
It prevents the possibility of getting your muscles strained due to overtraining. Aside from this, a recovery period of 24 hours will also help in repairing your tissues and give you a psychological recuperation.
Answer:
50 cm
Explanation:
Given that
Focal length of the mirror, f = 25 cm
Distance of the image, u = ?
Distance of the object, v = 50 cm
The formula for the focal length of a convex mirror is given by the relation
1/f = 1/u + 1/v,
where each of the parameters are exactly the same as what I've defined above. So now, if we plug in the values, we have
1/25 = 1/u + 1/50
1/u = 1/25 - 1/50
1/u = (2 - 1)/50
1/u = 1/50
u = 50 cm
So then, we can conclude that the size of the image is 50 cm
