Answer:
<u>v = √(LT/m)</u>
Step-by-step explanation:
Given :
Multiply both sides with L :
- T × L = mv²/L x L
- LT = mv²
Divide both sides by m :
- LT × 1/m = mv² × 1/m
- LT/m = v²
Take the square root on each side :
- √v² = √(LT/m)
- <u>v = √(LT/m)</u>
Answer:
He lost 15 points and recieved 12 points back now he missing 3 points
357 centimeters would be your answer, this is because:
21*17=357cm
I hope this helps.
The answer is C. 64 teachers.
14 x 64= 896
so 1 x 64= 64
