A cricket ball will generally cover more distance than a plastic ball when both are thrown at the same velocity. This is due to the cricket ball's greater density and aerodynamic design, which allows it to maintain momentum and resist air drag more effectively. The heavier mass of the cricket ball contributes to its ability to travel farther compared to the lighter plastic ball, which can be more affected by air resistance.
Knowing the distance and time the object traveled provides the necessary information to calculate the object's velocity. Velocity is defined as the rate of change of position with respect to time. By having both distance and time, one can determine how fast the object is moving and in what 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.
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 = 4kg•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 = 10kg•m/sAnswer: The cricket ball has the greater momentum.
No. Same velocity means same speed and same direction.
Velocity has speed and direction. Speed only has speed. --------------------------------------------------------------------------------------- Speed is a scalar quantity having only magnitude But velocity is a vector quantity having both magnitude and direction. So a body is said to move with uniform speed around a circle but not with uniform velocity as the direction is always changing.
When you carry an object at a constant velocity, there is no net displacement in the direction of the force applied. Work is defined as force x distance x cos(theta), and since the displacement is zero in this case, the work done is also zero.
Velocity is a vector quantity that represents the rate at which an object changes its position. It can be calculated by dividing the change in position by the change in time. The formula for velocity is velocity = displacement/time.
Sachin tendulkar
Cricket matches can be viewed at ESPN Cricinfo. This area will give updates, scores, match commentary, as well as having a cricket match archive.
No, but it increases your chances of having a PLASTIC BABY.
It will eventually straighten out as it escapes gravity.