1.

A body is moving a velocity of10m/seca distance of 1km calculate the required and if the body starts from 0m/sec and finally reached 10m/sec in that time given time calculate the acceleration of the body

Answer»

here is your answer: Explanation:given:S = 1KM = 1000mu = 0 m/sv = 10 m/s a = ?by using the third equation of motion we get,v² = u² + 2aS10² = 0² + 2a( 1000)100 = 2000a a= 2000/100∴ a = 20m/s²The body's acceleration is 20 m/s².



Discussion

No Comment Found