Minimum Force to Make an Object Move - Physics Forums
Sep 19, 2010 · The minimum force required to make a 6 kg object slide on a horizontal surface with a coefficient of friction of 0.8 is calculated using the equation Fsmax = u * Fn. The normal force (Fn) is …
Two blocks in contact -- find the force between them - Physics Forums
Mar 7, 2024 · This discussion revolves around a problem involving two blocks in contact, focusing on the forces acting between them. The subject area is classical mechanics, specifically Newton's laws of …
Calculate time given distance, mass, and force - Physics Forums
Jul 3, 2017 · The discussion revolves around calculating the time taken for an object to travel a certain distance given its mass and the force applied to it. The original poster presents a scenario involving a …
Solving Hanging Sign Problem: Find Tension, Horizontal & Vertical Force
Nov 22, 2004 · The discussion revolves around a physics problem involving a hanging sign supported by a beam and a guy wire. The participants are tasked with finding the tension in the guy wire, as well …
How do i find the friction force without μ or acceleration?
Apr 13, 2019 · The discussion revolves around determining the friction force without knowing the coefficient of friction (μ) or acceleration. Participants are exploring the relationship between different …
How to Solve Hinge Force Problems? - Physics Forums
Jan 1, 2020 · The discussion revolves around a physics problem involving a uniform rod hinged at one end, released from an angle with the vertical. Participants are exploring the dynamics of the rod, …
How to Determine Velocity from a Force-Time Graph? - Physics Forums
Mar 26, 2015 · The discussion revolves around determining velocity from a force-time graph, specifically focusing on a problem involving a 3.4 kg object subjected to a force. Participants explore the …
How to find maximum force on a velocity vs time graph - Physics Forums
Dec 5, 2016 · Learn how to calculate acceleration from a velocity versus time graph Study the concept of points of inflection in calculus Review practical applications of F = ma in physics problems Physics …
How to find mu without the force of friction - Physics Forums
Nov 17, 2010 · The solution involves determining the net force acting on the block and using it to find the frictional force, which is then used to calculate mu. The approach emphasizes the relationship …
Contact Forces HW Problem with Three Boxes • Physics Forums
Oct 19, 2010 · The discussion revolves around a physics problem involving three boxes being pushed by a force of 7.50N. The participants are tasked with finding the contact forces between the boxes, …