124n
100
175
Friction is the force that stops the bike.
Maybe ... and maybe it stayed steady. i need another answer to my question................. that's not enough information
150
The rider
In order to accelerate 70 kg at 2 m/s2, 140 newtons of net force must act on the mass in the direction of the acceleration. We don't usually think of the accelerating force on a bicycle as coming from the road, although I guess there's not many other choices. The forces at the place where the road meets the bicycle are complicated. Don't forget about the upward force that the road exerts on the bicycle, equal to the bicycle's weight. That force is there too.
Because of gravity exerting a downwards force on the rider and bike.
A bicycle often "coasts along".
A bicycle fork is the portion of a bicycle that holds the front wheel and allows the rider to steer and balance the bicycle.
The primary purpose of a low rider bicycle is not uncommon from the purpose of a low rider vehicle. It is mostly for appearances and it's even said that low rider bikes are more difficult to operate than a normal bicycle.
As speed increases wind drag eventually becomes the strongest force holding the rider back. With better aerodynamics a rider can go faster w/o working harder.
Force = mass * acceleration Force = (4kg + 46kg) * 3 m/s2 Force = 50kg * 3 m/s2 Force = 150 kg*m/s2 or Force = 150 Newtons