Probably the deadliest aspect of a thunderstorm is _____. rain thunder lightning hail
2 answers:
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Answer:
Hoop will reach the maximum height
Explanation:
let the mass and radius of solid ball, solid disk and hoop be m and r (all have same radius and mass)
They all are rolled with similar initial speed v
by the law of conservation of energy we can write
for solid ball
putting in the above equation and solving we get
now for solid disk
putting in the above equation and solving we get
for hoop
putting in the above equation and solving we get
clearly from the above calculation we can say that the Hoop will reach the maximum height