Answered

Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

A horizontal force of 90.0 N is required to push a 75kg object along a horizontal surface at a constant speed. What is the magnitude of the force of friction. Please show your work I am having troubles.

Sagot :

ollieboyne
If the object is moving at a constant speed, acceleration is 0. So:

[tex]F = ma F = m\times 0 F = 0[/tex]

The resultant force is 0. So the force pushing the object must be equal to the friction force acting, so 

Friction = 90 N
Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.