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.
Friction is what ultimately stops your bike
This type of brake is called a coaster brake, or a foot brake.
The Dyno mountain bike with full suspension and disc brakes is called "Fierce" I had one myself. It was an amazing bike!
Step on the brake pedal? Not sure what you are asking.
Likely it is a Disk brake. Unless you apply the brakes by peddling backwards, those are a form of drum brake.
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
It's no trouble at all using supposedly rim brake rims with disc brakes, nothing will happen because of that. But your hubs has to be able to take a brake rotor and your fork/frame has to be able to take a brake caliper if you want to put disc brakes on your bike.
That's not determined by the bike, but by the make & model of the brakes used - and that can change between the different versions/build year of the bike. If you look at your bike there's usually a brand name on the brake, possibly a model name too. That'll help you figure out which type of pads to get.
Somewhere, a stationary brake pad will be pushed against a moving surface. If the bike is rim braked, brake pads will pinch the wheel rim. If the bike is drum or coaster braked, stationary pads will push out against the rotating shell of the hub. If the bike is disc braked, brake pads will pinch the rotor between them. And the friction between the moving surface and the stationary brake pads (together with the friction between tires and ground) is what stops the bike.
1.You should look for material and frame of the mountain bikes (The bike made with aluminum alloy is the most commonly considerable mountain bike) 2.Check the type of brake (Disc type or rim brakes) Always go for Disc type. 3.Wheel size of the bike is another important factor. More choices of mountain bikes are here,outdoorpursuites/best-hardtail-mountain-bikes/
Depends on if it's a disc brake or rim braked bike. And then there are differences between brands. Head over to www.parktool.com, www.bicycletutor.com or www.sheldonbrown.com to find out more. For disc brake bikes, see if you can identify the brand, then go visit their website. They often post maintenance instsructions there.
if you squeeze the lever slowly, the bike will brake slowly.