Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
14000N is the correct answer
Assuming you mean 10 °C higher... 3 °C (or +3 °C) is 10° higher than -7 °C
No
It depends, whether if the positive number you are adding is higher than your negative number that you started off with. (Eg. -2+3=1)
5/6 times 5/6 times 5/6 = 125/216
1400N
14000N is the correct answer
14000N
Answer is 14000N.
Weight affects friction by increasing the force pressing the surfaces together, resulting in more friction. Mass does not directly affect friction, but it influences the normal force, which in turn affects friction. Generally, higher weight or mass leads to higher friction.
Assuming the truck maintained a constant speed up the slope, the work done to raise the truck's elevation against gravity would be equal to the gain in its potential energy. The force required to perform this work would be the component of the truck's weight parallel to the slope, which can be calculated using trigonometry.
static friction is higher in most cases, if you're talking about the coefficient of static or kinetic friction
The greater the coefficient of friction between two surfaces, the greater the resistance to sliding between them. The coefficient of friction is a measure of the amount of friction between two surfaces, with higher values indicating a stronger resistance to sliding.
Because it takes all the F=μN out of our lives! F- Force in Newtons (N) μ - Greek letter Mu (Coefficient of friction with no units) N-Normal force (force perpendicular to surface measured in newtons N) (found using mass * gravity assuming you're on a flat surface) When a surface has a lot of friction, the force applied is lowered due to the higher friction coefficient. When there's more friction, it takes more force to move an object on a surface.
Surface and material affect friction by changing the amount of contact between objects and the roughness of the surfaces. Smoother surfaces with less friction will have less resistance to motion, while rougher surfaces with higher friction will have more resistance. The type of material can also impact friction, as some materials have a higher coefficient of friction and will create more resistance when in contact.
higher
Internal friction in a liquid refers to the resistance encountered by the liquid molecules as they flow past each other. It is a measure of how easily the liquid can respond to external forces and deformations. Internal friction affects the viscosity of the liquid, with higher internal friction leading to higher viscosity.