26-07-2024
Physics

College

A man exerts a horizontal force of 145 N on a crate with a mass of 31.2 kg.

A man exerts a horizontal force of 145 N on a crate with a mass of 31 2 kg

Answer :

jsimpson11000 jsimpson11000

21-05-2024

Answer:

Below

Explanation:

If you can't overcome the force of friction....the crate will not move

so friction force = 145 N

Coeff of friction = Ff / Normal force = 145 / (31.2 * 9.81) = .47

Answer Link

Other Questions

A window air-conditioner discards 1.6 kW to the ambient with a power

9. 10. Consider a gas for which the molar heat capacity at

Help Please Which sentence should be revised to reduce wordiness? A. Equipped

Express the following equation in standard form: \[(x + 4)^2 = (x^4

If a violin string vibrates at 390 Hz as its fundamental frequency,

This figure represents the base of a fish tank that is 8

Solve the equation for [tex] x [/tex]: [tex] x^6 - 7x^3 -

Higher speeds, multiple lanes to watch, and heavier traffic make which IPDE

feeling the warmth of the sun on your skin: conduction, convection, or

What is the pressure on the bottom of a water tank filled

For the exponential function [tex]f(x) = 3 \cdot 25^{1/2}[/tex], what is the

A prism with a volume of 3125 ft³ is scaled down to

What is the weight of a 90 kg man standing on the

A 32-foot ladder leans against a building so that the top of

Making impressions for study casts that are not intended for fabricating any