0
What are the two forces act slowing down our bicycle from sloping downhill?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is resistance to motion?
Mass (inertia), also friction forces (air or rolling resistance)
What force between a bicycle's tires and the road affects the speed of the bicycle?
Answer:When a bicycle is moving upward a force is acting called friction which pulls the rider backward making it harder for the rider to move forward. When the rider is at a constant speed the forces are balanced (the same), when the bicycle is speeding up(accelerating) the forces are unbalanced.The force acting forward is greater. When the bicycle is slowing down the forces going upward and downward are the same, however the force acting backward is greater. The forces are unbalanced when slowing down. When at rest the forces are also balanced. So, overall , the only times when the force's are balanced is when they are either at a constant speed or at rest. The times when the forces that are unbalanced are when the bicycle is slowing down or speeding up.Generally, it is gravity that holds you down, some wind resistance depending on the clothing you wear (as baggy clothes can increase drag) this is why professional cyclists wear those dodgy suits.
What two forces when the bike slowing down a hill?
hit the brokes
Why does the cyclist have to keep pedalling to maintain their constant velocity?
because the force of friction at the wheels to ground is slowing it down
How can you tell visually if the forces on an object are balanced?
If the object is not moving, or is traveling at a constant velocity, all forces acting on the object are equal and opposite to each other. If the object is accelerating (speeding up, slowing down, or changing direction) the forces are not balanced.
What is resistance to motion?
Mass (inertia), also friction forces (air or rolling resistance)
What force between a bicycle's tires and the road affects the speed of the bicycle?
Answer:When a bicycle is moving upward a force is acting called friction which pulls the rider backward making it harder for the rider to move forward. When the rider is at a constant speed the forces are balanced (the same), when the bicycle is speeding up(accelerating) the forces are unbalanced.The force acting forward is greater. When the bicycle is slowing down the forces going upward and downward are the same, however the force acting backward is greater. The forces are unbalanced when slowing down. When at rest the forces are also balanced. So, overall , the only times when the force's are balanced is when they are either at a constant speed or at rest. The times when the forces that are unbalanced are when the bicycle is slowing down or speeding up.Generally, it is gravity that holds you down, some wind resistance depending on the clothing you wear (as baggy clothes can increase drag) this is why professional cyclists wear those dodgy suits.
What is the resulting motion of forces acting on a unbalanced bicycle?
Constant acceleration is the resulting motion of forces acting on an unbalanced bicycle.
What forces are acting on a turning bicycle?
y
Why does the cyclist have to keep pedalling to maintain their constant velocity?
because the force of friction at the wheels to ground is slowing it down
What two forces when the bike slowing down a hill?
hit the brokes
When you use the hand brakes on a bicycle what force are you using to change the motion of the bicycle?
There are several force transitions going on in the linkage, but in the actual brake you are using friction to turn speed into heat.The most important one is friction, but apart from that there's a lot of mucking about with mechanics in order to translate the motion by the hand at the lever into something capable of slowing down a wheel.There are several forces needed to make a bicycle brake work IRL. But I assume the one you're asking about is FRICTION.
List three forces that exert when riding a bicycle?
tension , compression and friction
What is a mass movement from one place to another?
displacement or downhill movement of debri due to gravitational forces
You ride a bike along a flat straight road the forces acting on the bike balanced or unbalanced?
If you're not speeding up, slowing down or turning - then forces are balanced.
When cycle or bike run why does not it fall?
A moving bicycle or bike will not fall when the opposing forces are balanced.
How is riding a bicycle related to Newton's first law?
The first law of Newton is for any material, and it states that if the net force on an object is zero, the object will be at rest forever or will move with uniform velocity forever. In the case of a bicycle, the obviously known forces are gravitational force, the reaction force of the ground on the bicycle, the force applied by the rider, and the various frictional forces on the cycle. If the net of all of these forces and the other various forces not obviously known is zero, the cycle will either be at rest or will move with uniform speed in a straight line.
