car weight: 1300 kg - 13000 N
tire-asphalt friction = 0,15cm
Tire radius = 30cm
F= 0.15*13000/30 = 6,5 N
newtons first law. An object in motion stays in motion. Its inertia keeps it going
F = M a = (1,300) x (1.5) = 1,950 newtons
Yes, but not nesicarially equally. "In every interaction, forces always occur in pairs. For example, in walking across the floor you push against the floor, and floor pushes against you. Likewise, the tires of a car push against the road, and the road in turn pushes back in the tires. In swimming you push the water backward, and the water pushes you forward. There is a pair of forces acting in each instance. The forces in these examples depend on friction; a person or a car on ice, by contrast, may not be able to exert the action force against the ice to produce the needed reaction force." -Conceptual Physics by Paul G. Hewitt
If the car is broken, you have to move it with something that can carry the entire weight of the car....
first of all the car is heavier than a bicycle. and a bicycle only has 2 thin wheels while a car has 4 broad wheels. thus there is more contact. hence there is more friction.
It's easier to push a car because the force needed to push it is less.
F=ma, Force=(mass)(Accleration), (3)(1250)-(3)(200)= 3,150 Newtons
newtons first law. An object in motion stays in motion. Its inertia keeps it going
Thrust can affect a car in two basic ways.The cars drive train system creates thrust to push it down the road and the wheels can create thrust to change its direction, all basically the same thing based on the friction created by the tires and force applied by the car through them.External thrust from wind and other factors like a crash. These forces try to push the car around by blowing or pushing the car.
F = M a = (1,300) x (1.5) = 1,950 newtons
The force required to move a car depends on various factors such as the weight of the car, road conditions, and incline. On average, it can take anywhere from a few hundred to a couple thousand newtons of force to move a car.
The force of an object in motion, such as a car traveling at 30 mph, can be calculated using the formula Force = mass x acceleration. Without the mass of the car, we cannot determine the force in newtons.
Essentially you're looking at F = ma acceleration, a = the same for both vehicles. The mass, m of a bike is much less than that of a car therefore; The required force to push a bike is much less than that required for a car. Therefore it's easier to push a bike.
When pushing a car up a ramp, gravity is pulling the car back down the incline. To counteract this gravitational force and move the car upwards, a greater force is needed to overcome the resistance caused by gravity. This is why a greater force is required to push a car up a ramp compared to on a flat surface.
Weight is measured in Newtons, not grams - which is a measure of mass.
Force = Mass * Acceleration = 1 * 2 = 2 Newtons
approximately 7000 newtons