Answer to Question #232761 in Physics for McNicole

Question #232761

A father pull his younger daughter on a sled at 40

Expert's answer

If a father pull his younger daughter on a sled at 40° above the horizontal applying 3N-force, at a constant speed, then the force of friction of the sled is

"f=F\\cos\\alpha=3\u00b7\\cos40\u00b0=2.3\\text{ N}."

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. In a 5.00 km race, one runner runs at a steady 11.5km/h and another runs at 14.0 km/h How long does
2. You fill a transparent plastic bottle with conditioner. Every horizontal cross section is a circle,
3. The average speed of a body which covers half the distance with velocity v1 and remaining half dista
4. Calculate the acceleration of the electron which electronic charge is given as(1.60×10^-19c) and ma
5. Calculate the acceleration of the electron which electronic charge is given as (1.60×10^-19c) and m
6. A 50 kg swimmer dives from a 100 kg boat initially at rest. If the swimmer leaves the boat with a ho
7. 300-volt power station is connected to a factory through two power lines. If the factory is 5 Km awa

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…