when a car stops at a stop sign or light would be acceleration when a person pedals faster on their bike when a person stops to take a brake while running
Friction is what ultimately stops your bike
Brake levers and gear levers. The pedals are also a sort of lever.
It didn't have any drive or brake system. You straddled the bike and kicked off from the ground.
Bike pedals with reflective strips can be bought from Amazon's online shop. They offer multiple brands in multiple colors, as well as professional mountain bike pedals.
so when you peddle you are in line with the peddles
Because if you stick the pedals straight to the axle one turn of the pedals only gives you one turn of the wheel, which limits your speed. And it messes with your steering a bit.
Actually, no. It's more difficult for the back brake to stop a bicycle as the bicycle is pulling away from the rear wheel. The front brake stops a bicycle more efficiently because the weight of the bike is pushing forward into the front wheel. But it's important not to rely on only a front brake. The front brake can stop the bike so well that the weight of the bike can shift up and over the front axle creating what is often referred to as an "endo" and will toss the rider over the handlebars.
pedals
You get pedals!!!! Haha
Start by pushing the bike along with the bar, then use one brake at a time, Rear brake should easily lock the wheel up when operated. Front wheel should give good resistance. If that feels OK, get on the bike. Build up some speed, then apply a brake. Make a point of scooting backward and bracing your arms before applying the front brake to avoid topppling over.
A bicycle has high friction at the brakes, first and foremost. Then at places where the rider holds on to the bike, Grips and pedals. Between tires and road.