The Forces of Friction
Physics - Mechanics: Friction & Forces at Angles - Horizontal Surface
Example:
Find the maximum force pushed at 30 degrees on to a 5kg box on a horizontal surface with a static friction of 0.4 before the box starts moving.
Physics - Mechanics: Friction & Forces at Angles - Horizontal Surface
Example:
Find the acceleration when a force = 50N is pushed at 30 degrees on a 5kg box on a horizontal surface with a kinetic friction of 0.4.
Physics - Mechanics: Friction & Forces at Angles - Horizontal Surface
Example:
Find the acceleration when a force = 50N is pulled at 30 degrees on a 5kg box on a horizontal surface with a kinetic friction of 0.3..
Physics - Mechanics: Friction & Forces at Angles - Horizontal Surface with 2 Blocks
Example:
Find
a) the maximum force pushed at 30 degrees on to a 3kg on top of a 5kg box on a horizontal surface with frictions of 0.4 and 0.2, respectively, before the top box starts moving
b) the acceleration of the 2 boxes.
Physics - Mechanics: Friction & Forces at Angles - Inclined Plane - No Friction
Example:
Find the acceleration when a force = 60N is pushed horizontally on a 5kg box on a frictionless 30 degree incline surface.
Physics - Mechanics: Friction & Forces at Angles - Inclined Plane - with Friction
Example:
Find the acceleration when a force = 60N is pushed horizontally on a 5kg box on a frictionless 30 degree incline surface with a kinetic friction of 0.2.
Physics - Mechanics: Friction & Forces at Angles - Inclined Plane - No Friction
Example:
Find the acceleration when a force = 100N is pushed at 20 degree on a 5kg box on a frictionless 30 degree incline surface.
Physics - Mechanics: Friction & Forces at Angles - Inclined Plane - with Friction
Example:
Find the acceleration when a force = 100N is pushed at 20 degree on a 5kg box on a frictionless 30 degree incline surface with a kinetic friction of 0.1.
Check out our most popular games!
Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!
Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.
Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.
Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.
Penguin Solitaire
Penguin Solitaire is a fun game that aims to move all cards to the foundations to build four full sequences. There are two versions here: Penguin (Tuxedo) and Penguin (Original).
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.