Question
when we throw a shotput ball it covers a very less distance and when we throw a rubber ball it covers a larger distance.
the reason behind this well known to everyone that the shotput ball has more mass as compared to the rubber ball.
But when throw a paper ball it covers the least diatance why?
Joshi sir comment
for this motion 0-R = ma
so retardation = R/m
for less mass retardation will be more
in the case of shotput
mu + impulse given = mv
so v = u + {impulsegiven/m}
so more mass will gain less velocity in comparison to less mass on applying same impulse.
Read 1 Solution.
see agar tum force equal lagaoge to jiska mass more hoga uska acceleration kum hoga f=ma ok now air resistance is also another factor beside this
INNOCENT STUDENT 11 year ago
is this solution helpfull: 2 3