The chage in kinetic energy could be found in this formula :
12 x 350 x (122 - 62)
= 4200 x 60
= 252000 Joules
hope this helps
Answer:
I think it's b or c because a unit rate is a ratio which the two terms are in different units
5 pounds =the rock 123445
Answer:
25
Step-by-step explanation:
49:196*100 =
(49*100):196 =
4900:196 = 25
3x-52=2x+2 (v.o.a)
3x-2x=2+52
x=54