Momentum is calculated as the product of mass and velocity. Since a car typically has a much greater mass than a bike, even when both are moving at the same speed, the car will have greater momentum. Therefore, the car has greater momentum.
The momentum of any object depends on its mass and its speed. If a car and a bike are both moving at the same speed, then the car has more momentum because it has more mass than the bike. If the car and the bike are moving at different speeds, then we need to know the speeds of each, in order to make any determination about their respective momenta.
No.Momentum is a combination of weight and speed, so something lighter travelling faster can easily have the same momentum as something heavier travelling slower.So, if the bigger bike also is the heavier bike, and the bikes are always travelling at the same speed, then it will have more momentum.Otherwise, anything goes.
Momentum = mass x velocity The bike has a much smaller mass, but if its velocity is great enough and the truck's is slow enough, the product can be the same. mass(bike) X Speed(bike) = mass(truck) X speed(truck) for an example, Speed(x)=0 and speed(x)=0 therefore, the two momentums are equal.
After an emergency stop on a bike, you need to start on a low note and low speed. You will keep accelerating as you gain momentum.
Momentum P = mass m x velocity v So P = 10 x 5 = 50 kg m s-1
Assuming the car and the bike are both traveling at the same speed and both have new brakes. The bike will stop faster than the car due to less momentum. Car is heavier, harder to get going fast, harder to stop fast.
Momentum = m V = 45 x 7.6 = 342 kg-m/sec
you have a car match your speed, then you look at your speed guage :P
The momentum p of an object of mass m and speed v isp = mvThe kinetic energy K of the same object isK = 1/2 mv^2 = p^2 / 2mLets say the truck has velocity V and mass M, and the bike has velocity v and mass m < M. If their momentum is the same, this meansmv = MVtherefore v is greater than V since m is less than M. v^2 is therefore MUCH greater than V^2,so the kinetic energy of the bike is much greater than the kinetic energy of the truck. This means that it takes more energy to stop the bike than it does to stop the truck.
The momentum of the bike can be calculated as mass times velocity, so the momentum of the bike is 50 kg * 10 m/s = 500 kg m/s. The momentum of the rider can be calculated as mass times velocity, so the momentum of the rider is 30 kg * 10 m/s = 300 kg m/s.
Riding a large wheel bike offers advantages such as smoother rides over rough terrain, better momentum and speed, and improved visibility in traffic.
Going uphill takes more power than going on the flat, so unless you can add more power, you have to trade some speed for power to be able to go uphill.