Pls ans this as fast as possible – InterviewSolution

1.	Pls ans this as fast as possible
Answer» TIME OF JOURNEY =5SECOUND HEIGHT = 125m ✺ TOTAL DI STANCE = 125+125=250m ✸REASON✍✍✍ Object first go upward and then fall BACK so total DISTANCE is addition of both length ✺ TOTAL DISPLACEMENT 0 ✷REASON ✍✍✍✍ DISPACEMENT is a VECTOR quantity it has direction and magnitude so when body fall back then it is opposite in direction. $= > 125 + ( - 125)$ $= > 0$ ✺ AVERAGE SPEED $\frac{total \: distance}{total \: time}$ $= > \frac{250}{5}$ $= > 50 \: \: m {s}^{ - 1}$ ✺AVERAGE VELOCITY $\frac{total \: displacment}{total \: time}$ $\frac{0}{5}$ $ans \: \: \: 0$

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