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first of all the car is heavier than a bicycle. and a bicycle only has 2 thin wheels while a car has 4 broad wheels. thus there is more contact. hence there is more friction.
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∙ 13y ago
Wiki User
∙ 7y agoA car.
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Push force is stronger than a pull force?
Depends on the person and configuration. In general, you can push more than you can pull, because to pull you are limited to some proportion of your body weight, whereas when pushing you can use the pushed mass to increase your traction.
What law of motion is it when you feel a force against the sole of your foot as you take a step forward?
Newton's 3rd law of motion states is basic terms that for every action there is an equal, but opposite reaction (if you push against a wall with force F, then the wall will push back with force -F). When you walk/run forward, you exert a force on the ground that goes diagonally down and backward. The equal, but opposite reaction is the ground exerting a force on your foot that is diagonally up and forward (exactly opposite that applied by your foot). This helps to propel you forward as you walk or run.
Why does it take more force to accelerate a more massive object?
A force will not increase or decrease an acceleration. If the force is constant, it will cause a constant acceleration. It may increase or decrease the speed. The change of velocity - for the same force - is the same, whether the speed is increasing, decreasing, or just changing direction.
When an object moves it acquires?
A. FrictionB. TractionC. Energy of MotionD. SpeedThe answer is C, Energy of Motion.------In order for an object to move, it requires force, such as a push or a pull. Hope this helps a little bit!(:
Why women can withstand more G-force than men?
Naturally men can take more g force then women. To some degree, g-tolerance can be trainable, and there is also considerable variation in innate ability between individuals. In addition, some illnesses, particularly cardiovascular problems, reduce g-tolerance.
How can a skateboard do what it does?
This is a mighty vague question, but I'll give it a shoot. A skateboard has wheels - when these wheels are acted upon by a force (such as you pushing it), they proceed to take the energy from that force and change it into centrifugal and centripetal forces- this causes the wheels on your skateboard to turn. Your skateboard won't roll indefinitely from 1 push because while your skateboard is rolling it is creating friction with the sidewalk you're skateboarding on. Friction is caused when 2 objects rub up against each other - this creates heat and a transfer of kinetic energy. Once all the kinetic energy has been transferred from your skateboard's wheels to the sidewalk, your skateboard come to a stop.
When a military force take syou outa your home it is called?
forced push
What energy transformations take place when you ride a skateboard?
Gravitational / chemical energy from your leg, to kinetic energy when you push the board along which then transfers to heat and sound as you go along.
Does it take more force to pull a large item or more force to pull a small item?
The larger in weight would take more force Also, the larger if they are the same weight would take more force, because of friction and air resistance
Why doesn't the ground fly up when you take my foot off it if according to Newton's Third Law the ground pushes up on my foot with a force equal to the force of my foot pressing on the ground?
Well, if you don't push down the normal force will not push back.
Can you take a skateboard as a carry on on taca?
yes
Can you take a skateboard on a delta flight?
yes
When you take a step forward and push down on the earth what opposite force is applied?
i need that answer for my test please answer my question
Can you take your skateboard to Australia?
Yes, I bought mine to Austrailia.
How long should it take to land the shuvit on a skateboard?
about a week
In roblox how do you get a skateboard gear?
Are you an idiot it is so easy just go to catalog skateboard contest items and clikc it then take it it's free.
How much force does it take to accelerate a 15 kg person at 4 m's2?
Force = mass * accelerationForce = (15 kg)(4 m/s2)= 60 Newtons===========( about 60 times the force needed to push in a doorbell button )
