Answer:
Solution:
Mass of body, m= 10kg
velocity, v= 60m/s
Now,kinetic energy on earth= potential energy at a that point [energy conservation]
so, kinetic energy= 1/2*m* v^2
= 1/2* 60(60)^2
= 30* 60*60
= 108000 joules
The answer is 5 because 5(x) plus two equals seven and 5(x) subtracted by 2 equals 3
Answer:

Step-by-step explanation:
<u>Given that:</u>
(4,y) = (x,7) [Both are equal]
<u>Comparing both sides of the equation:</u>
we will get,
4 = x
or
x = 4
and,
y = 7
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Answer:
Value of X is 11
Step-by-step explanation:
hope it helps
<span>Cross multiply
26*5x = 849 * 57
130 x = 48393
x = 48393 / 130
x = 372.25</span>