Because when we ridind the bike faster to slow down the brake is important
Sliding Friction
When you ride a bike through a puddle, you experience both kinetic friction between your tires and the wet surface of the puddle, as well as fluid friction from the water resisting the movement of your tires. The water can also create hydroplaning, reducing the traction between your tires and the ground.
The required knee range of motion needed to ride a bike effectively is typically around 120-125 degrees of flexion.
i think you need the most friction in your feet and handsIt's hard to say where you'd need the mostfriction, as riding a bike requires several thingsto work together. And in each of those places you need enough friction.-you can't ride if tires will slip too badly on the ride surface-you can't ride if tires will slip too badly on the rims-you can't ride if wheels won't stay in the frame/fork-you can't ride if you can't stay on the bike
No, you just need to be able to ride a bike
It depends on where you live. You should be able to ride all in the US
There could be various reasons why someone may not be able to ride a bike, such as physical limitations, lack of balance, or fear of falling.
You would experience fluid friction and rolling friction, and since you are not likely to be completely submerged, air resistance.
A dirt bike can be able to go up a kids slide
no
Yeah you should be able to,
Bike pedals squeak when you ride due to friction between moving parts, lack of lubrication, or loose components. Regular maintenance and proper lubrication can help reduce or eliminate the squeaking noise.