Question #290123

the distance moved by a body at the end of t1=3s and t2=5s are 126m and 250m respectively. what is the initial velocity of the body.

1
Expert's answer
2022-01-24T01:13:28-0500

s(t)=v0t+at22s(t) = v_0t +\frac{at^2}{2}

s(3)=3v0+4.5a=126(1)s(3)= 3v_0+4.5a =126(1)

s(5)=5v0+12.5a=250(2)s(5)= 5v_0+12.5a = 250(2)

From (1) and (2)\text{From (1) and (2)}

v0=27msv_0=27\frac{m}{s}


Answer:27ms\text{Answer:} 27\frac{m}{s}


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!
LATEST TUTORIALS
APPROVED BY CLIENTS