Answer:
u=2t-v
Step-by-step explanation:
t=(u+v)÷2 |×2
2t=u+v
-u=v-2t |:(-1)
u=-v+2t
u=2t-v
Answer:
b. 785 cm³
Step-by-step explanation:

how much it weighs: if a ball weighs 1 oz it'll bounce higher
its size: if a ball is small and light it will most likely bounce higher but if its large and heavy it probably wont bounce as high.
( i know its only 2 factors but its right of the top of my head so...… hope i helped... :)
Answer:
angle 1 =60
angle 2 = 120
angle 3 = 60
angle 4 = 120
Step-by-step explanation:
Answer:
58,175
Step-by-step explanation: