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No. Same velocity means same speed and same direction.
Shortest distance is called displacement . displacement =average velocity / average time . It is a vector quantity both has magnitude and direction.But,distance is a scalar quantity having only magnitude.
Velocity is a vector; having direction. So, when changing direction constatly to have velocity a tangent can be drawn to the constantly changing path of the object having velocity.
Speed is the time rate of change in distance, s= d/t. Velocity is the time rate of change in Displacement v=D/t. The difference is distance d is a real/scalar number and Displacement is a vector number having distance and direction.
The acceleration is zero for a body having constant velocity.
The body's velocity is 10m/s
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I am assuming that you meant the speed of the cricket ball to be 90km/h.Momentum = mass in kg x velocity in m/sThe BulletConvert the mass from grams to kilograms.10g x (1kg/1000g) = 0.01kgMomentum of the bullet is 0.01kg x 400m/s = 4kgâ€¢m/sThe Cricket BallConvert km/h to m/s.90km/h x (1000m/1km) x (1h/3600s) = 25m/sConvert g to kg.400g x (1kg/1000g) = 0.400kgMomentum of the cricket ball = 0.400kg x 25m/s = 10kgâ€¢m/sAnswer: The cricket ball has the greater momentum.
because it wont be as heavy when it stays having the same velocity
It will eventually straighten out as it escapes gravity.