When you ride a bicycle at full speed which has greater momentum you or the bike?

You have more momentum, because you a the bike are travelling at the same speed, but you have much more mass. You therefore have more inertia, and require much more force than the bike to come to a stop.

Which has a greater momentum a car or a bike moving at the same speed?

The bicycle however has both mass and velocity and therefore has the larger momentum of the pair.

Which has greater momentum a bicycle or a car?

If both have same velocity and mass. Then bicycle will have greater momentum.

When you ride a bicycle at full speed and the bike stops suddenly?

The reason this happens is because of inertia. When you were traveling at full speed, your body became accustomed to that speed. However, when you stopped suddenly, your body was not prepared for the drastic change in speed (going from full speed to stopping suddenly).

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When we are moving which has the greater momentum?

The forward moving object will have the greatest momentum. An object with a changing speed will have a changing momentum.

Is speed of bike and car same?

Since both of them are moving with the same speed hence none of them would be faster than either in starting. … Since mass of car is greater therefore amounta of force of friction required to lower its speed would be greater than that of bike. Causing it to move faster than the bike.

How do you find momentum?

Section Summary

  1. Linear momentum (momentum for brevity) is defined as the product of a system’s mass multiplied by its velocity.
  2. In symbols, linear momentum p is defined to be p = mv, where m is the mass of the system and v is its velocity.
  3. The SI unit for momentum is kg · m/s.

Can a car and a small bicycle have the same momentum?

a collision in which objects become distorted, generate heat, and possibly stick together. can a heavy bus and a small bicycle have the same momentum? Yes. When both the bike and the bus are at rest they have they same momentum (velocity = 0, so momentum = 0).

How does kinetic energy affect speed?

Kinetic energy is the energy of motion. … This equation reveals that the kinetic energy of an object is directly proportional to the square of its speed. That means that for a twofold increase in speed, the kinetic energy will increase by a factor of four.

Which of the following object will have greater momentum a truck moving slow or a truck moving fast explain your answer?

Momentum is the mass of an object multiplied by its velocity. A moving truck has more momentum than a car moving at the same speed because the truck has more mass. A fast car can have more momentum than a slow truck.

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What are three forces acting on a bicycle when you ride it?

The primary external forces on the bike are gravity, ground, friction, rolling resistance, and air resistance.

What causes the bicycle to stop moving?

As well, the cyclist will continue to move unless enacted upon by an opposing unbalanced force, such as the force of friction on the bike tires, when the bike decelerates to a stop. The Law of Inertia is also displayed when the cyclist begins to move on the bicycle from a stop.

Why does my bike keep stopping?

Unless your bike has good airflow, it is more likely to stop running after it starts. Check the air filter and clean it if it is dirty. … The box around the filter should be clean and free of obstructions. An air leak can also cause engine issues, along with letting dirt and other foreign materials into the engine.

When the speed of an object is doubled what is the momentum?

If the velocity of a body is doubled then its momentum doubles because velocity is directly proportional to the momentum. So option 2 is correct.

When the speed is doubled what will happen to its momentum?

If you increase either mass or velocity, the momentum of the object increases proportionally. If you double the mass or velocity you double the momentum.

When comparing the momentum of two moving objects which of the following is correct?

When comparing the momentum of two moving objects, which of the following is correct? The object with the higher velocity will have less momentum if the masses are equal. The more massive object will have less momentum if its velocity is greater.

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