The resistance force when walking up a hill is the force acting opposite to the direction of motion, mainly due to gravity pulling you downward and air resistance pushing against you. It makes it harder to move uphill because you have to work against these forces to overcome the resistance and move upwards.
When walking up a hill, you are primarily using the force of gravity to overcome the incline. Your muscles work against gravity to propel you forward and upward. Additionally, you may also use friction between your feet and the ground to help maintain stability and prevent slipping.
Running up a hill requires more force to overcome gravity and friction compared to walking, therefore more kinetic energy is needed. Running also involves larger muscle contractions and faster movements, leading to a greater expenditure of energy.
As a bicycle rolls downhill, the force of gravity pulls it downward, converting potential energy to kinetic energy, causing it to accelerate. The increase in speed is a result of the gravitational force overcoming the resistance from friction and air resistance.
Gravity,contact force, friction, air resistance
A road going up a hill is an inclined plane simple machine. It reduces the amount of force needed to move up the hill by increasing the distance over which the force is applied.
Gravity, Friction and Air Resistance. Friction is trying to slow you down Gravity is pulling you towards the bottom of the hill Air resistance is trying to keep you on the hill
When walking up a hill, you are primarily using the force of gravity to overcome the incline. Your muscles work against gravity to propel you forward and upward. Additionally, you may also use friction between your feet and the ground to help maintain stability and prevent slipping.
Walking up a hill requires your muscles to work against gravity, leading to more effort and energy expenditure compared to walking on level ground. The incline of the hill increases the vertical lifting component of walking, which adds additional resistance and makes it more difficult to move forward.
Walking up a steep sand hill with fragile and shallow rooted plants could damage that part.
Running up a hill requires more force to overcome gravity and friction compared to walking, therefore more kinetic energy is needed. Running also involves larger muscle contractions and faster movements, leading to a greater expenditure of energy.
As a bicycle rolls downhill, the force of gravity pulls it downward, converting potential energy to kinetic energy, causing it to accelerate. The increase in speed is a result of the gravitational force overcoming the resistance from friction and air resistance.
the resistance force is the slope of the plane, or the hypotenuse.
It is a force which acts in the upward direction.
Gravity,contact force, friction, air resistance
No. The car is applying a force to keep going up the hill and the hill and car are providing forces to keep it up.
A road going up a hill is an inclined plane simple machine. It reduces the amount of force needed to move up the hill by increasing the distance over which the force is applied.
Same reason as walking up stairs is hard - you have to overcome gravity.