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What would happen if the initial horizontal velocity was increased?
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Cart is rolling down a special ramp where there is no friction at all What will happen if the amount of mass on the cart is increased?
The cart will move at a constant velocity.
A cart is rolling down a special ramp where there is no friction at all What will happen if the amount of mass on the cart is increased?
The cart will move at a constant velocity.
Velocity formula?
Velocity: The changes happen in position is called velocity. Velocity is considered as the physical quantity. The magnitude and direction are necessary for this velocity.Velocity Formula :Unit: metre/second The formula for velocity is,`v=d/t`Here, the displacement is denoted as d and the time of the displacement is denoted as t.Velocity = change in position over a specific time intervalv= (xf - xo)/(tf - to)where xf is the final position and xo is the initial position.where tf is the final time and to is the initial time.
What can happen through a change in speed or direction?
velocity can happen
What would happen if terminal velocity did not occur?
When the speed (of falling) is increased, the force of gravitation will be the same, but the air resistance will increase. At some speed, the two will be in balance - there will be no more acceleration, and the object is said to have achieved terminal velocity.
If you keep the velocity of projection constant and change the angle of projection from 75 to 45 what will happen to the horizontal distance the projectile travels?
The horizontal distance will be doubled.
If mass and velocity of glider increased what will happen to the kinetics energy?
Since Ek = 1/2 mv2 , That means that mass, velocity and the kinetic energy is directly proportional. So, if the mass and the velocity of the glider is increased so will be its Kinetic Energy of motion.
If you keep th velocity of projection and change the angle of projection from 75 degrees to 45 degrees what will happen to the horizontal distance the projectile travels?
If you keep th velocity of projection and change the angle of projection from 75 degrees to 45 degrees what will happen to the horizontal distance the projectile travels? if you finish the nova net lesson you might learn the answer! It will travel a greater distance!
Cart is rolling down a special ramp where there is no friction at all What will happen if the amount of mass on the cart is increased?
The cart will move at a constant velocity.
A cart is rolling down a special ramp where there is no friction at all What will happen if the amount of mass on the cart is increased?
The cart will move at a constant velocity.
Velocity formula?
Velocity: The changes happen in position is called velocity. Velocity is considered as the physical quantity. The magnitude and direction are necessary for this velocity.Velocity Formula :Unit: metre/second The formula for velocity is,`v=d/t`Here, the displacement is denoted as d and the time of the displacement is denoted as t.Velocity = change in position over a specific time intervalv= (xf - xo)/(tf - to)where xf is the final position and xo is the initial position.where tf is the final time and to is the initial time.
Formula?
Velocity: The changes happen in position is called velocity. Velocity is considered as the physical quantity. The magnitude and direction are necessary for this velocity.Velocity Formula :Unit: metre/second The formula for velocity is,`v=d/t`Here, the displacement is denoted as d and the time of the displacement is denoted as t.Velocity = change in position over a specific time intervalv= (xf - xo)/(tf - to)where xf is the final position and xo is the initial position.where tf is the final time and to is the initial time.
What is horizontal acceleration?
It is acceleration in the horizontal direction. This would happen as a result of a net horizontal force acting on a body.
What can happen through a change in speed or direction?
velocity can happen
What happen to the braking distance if the speed is doubled and why?
Hi there! Assuming that the deceleration (or negative acceleration, if you will) is constant and the same in both cases, you can use a special kinematic formula to solve the problem. The formula follows: (final velocity)^2 = (initial velocity)^2 + [ 2 * (deceleration) * (braking distance) ] Rearranged to our needs the formula reads: braking distance = [1/2] * -(initial velocity)^2 / (deceleration) * this equation assumes that the final velocity is zero If the initial speed were doubled then the general formula would read: braking distance = 2 * -(initial velocity)^2 / (deceleration) NOTICE that the two equations are the exact same except for the leading coefficients. 1/2 is assocaited with the braking distance of the normal velocity while 2 is assocated with the breaking distance of the doubled velocity. Since 2 is four times larger than 1/2, this leads us to the conclusion that the breaking distance for an object traveling at double a certain velocity would be 4x greater than the breaking distance of the object moving at the "regular" velocity.
What would happen to a satellite orbiting the earth if its velocity increased?
It would move further out of the current orbit. Possibly into an unstable orbit & be flung from earth altogether (however, the people who design satellites are fairly smart and won't allow that to happen)
What happen to velocity if the KE was 16 times greater?
The magnitude of the velocity was quadrupled.
