0.120L + 2.345L = 2.465L = 4 significant figures in the answer
Answer:
Final velocity at the top of the ramp is 6.58m/s
Explanation
Check the attachment
Answer:
Its momentum thats linear
Explanation:
from my secret analysis i would say this is really linear
As ball is projected up in air at an angle of 45 degree without any air resistance
Let the initial speed will be v
now we will have
In x direction

in y direction

now displacement in x direction

displacement in y direction

now from above two equations we have


so above equation is a quadratic equation and hence it will be a parabolic curve
so correct answer will be
<em>C. parabolic curve.</em>