0
Car with a mass of 1100 kg is moving with a velocity of 30m's due east what is its momentum?
Wiki User
∙ 13y ago
Momentum = (mass) x (velocity) = (1,100) x (30) = 33,000kg-m/sec due east
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
If a projectile is fired straight up in the air at a speed of 30ms the total time to return to its starting point is about?
not enough information to support it
How much energy is required in changing the velocity of an object of mass 5000kg from 20ms to 30ms?
Initial kinetic energy = 1/2 M Vi2 Final kinetic energy = 1/2 M Vf2 Difference = 1/2 M (Vf2 - Vi2) = 2,500(302 - 202) = 2,500(900 - 400) = 2,500 x 500 = 1,250,000 joules
A 500kg truck moving a 30ms strikes a parked car and they connect together and move forward what is the speed of the car and truck as they move forward connected together?
Momentum = mass x velocity. You already stated the mass and velocity so you can figure out the momentum.
When body have 2ms accleration in 15 seconds with a velocity 30ms does the velocity of the car uniform?
Although the question is stated in a somewhat confusing way, we can state withconfidence that the velocity of the car is NOT uniform, because a value is given forits acceleration. 'Uniform' motion means zero acceleration.
A 500kg truck moving at 30ms strikes a parked 300kg car they connect together and move forward what is the speed of the car and truck as they move forward connected together after the collision?
A Lot!
Two buses depart from Chicago and going to New York and one to San Francisco. Each bus travels at a speed of 30ms. Do these buses have equal velocities explain.?
No the two buses do not have equal velocities because VELOCITY is the SPEED in a given DIRECTION. One would have a velocity of +30m/s because it is traveling in one direction, and the other would have a velocity of -30m/s because it is traveling in the opposite direction.
A car accelerates from rest and accelerates at 3 ms-2 how long it will take to reach a velocity of 30ms-1?
Acceleration = (change in speed) / (time for the change)3 = (30) / (time)3 x (time) = 30time = 30/3 = 10 seconds
A car is moving at a constant speed of 30ms the combined mass of the car and the driver is 1000kg if the driving force is 3000N what is the value of the frictional force?
If the car and driver are moving (along a flat horizontal surface) at constant speed, then there is no acceleration, and the net horizontal force is zero.The applied 3,000N must be canceled by an effective total 3,000N of friction.
If a projectile is fired straight up in the air at a speed of 30ms the total time to return to its starting point is about?
not enough information to support it
How much energy is required in changing the velocity of an object of mass 5000kg from 20ms to 30ms?
Initial kinetic energy = 1/2 M Vi2 Final kinetic energy = 1/2 M Vf2 Difference = 1/2 M (Vf2 - Vi2) = 2,500(302 - 202) = 2,500(900 - 400) = 2,500 x 500 = 1,250,000 joules
A 500kg truck moving a 30ms strikes a parked car with a mass of 300kg?
It is a perfectly inelastic collision.Types of collisions:* Perfectly inelastic- collision in which two objects stick together after the collision so that their final velocities are the same. * Elastic-collision in which the two objects bounce after the collision so that they move separately * Inelastic-collision in which the two objects deform during the collision so that the total kinetic energy decreases , but the objects move separately after the collision.
How far can a xbox 360 wifi reach?
The new wireless N adapter for Xbox 360 can work effectively from 50-100 feet, however, there is some notable lag-time of about 20-30ms.
Can a thin man put on weight by using protein and working out?
Hello im 14 nd thin I work out for about 30ms a day and eat good but it doesn't seem like I'm gaining musle should I use protein
A car is travelling at 30ms driver sees a danger ahead sign and does an emergency stop reaction time is 0.6s calculate how far the car travels before the driver starts to press the brake pedal?
Your answer is 18 meters 30 * 0.6 = 18
