Maria Ellah
This page lists questions and answers that were posted by visitors named Maria Ellah.
Questions
The following questions were asked by visitors named Maria Ellah.
A force of 300 N is sufficient to keep a 100 kg crate moving at a constant speed across a wooden floor. What is the coefficient of sliding floor?
13 years ago
A force of 1000 N is applied to a 1200 kg car. If the coefficient of friction is 0.04, what is the car's acceleration?
13 years ago
A car whose brakes are locked skids to a stop in 200 ft from an initial velocity of 50 mi/hr. Find the coefficient of sliding friction.
13 years ago
A force of 250 N is just sufficient to start a 50 kg steel trunk moving across a wooden floor. Find the coefficient of static friction.
13 years ago
A 100 lb crate is being pushed across a wooden floor with a force of 40 lb. If mu=0.3, find the acceleration of the crate.
13 years ago
A net force of 150 lbs acts on a body whose weight is 96 lbs. What is its acceleration? Please indicate the formula used.
13 years ago
Answers
The following answers were posted by visitors named Maria Ellah.
Sir, gonna have some favor. What will be the formula to use?
13 years ago
thank you!
13 years ago
thank you!
13 years ago
thank you!
13 years ago
Sir, static and kinetic are different isn't it?
13 years ago
thank you!
13 years ago
4x-2=14x-92 4x-14x=92+2 -10x=94 ---- -- -10 -10 x= -9.4
13 years ago
thanks sir. that's what i'm gonna ask. for horizontal ground only. Godspeed! :)
13 years ago
Oh, I'm sorry. It should be -92+2 making it 90. Sir drwls is right. Sorry Jo. I've made mistake on the sign.
13 years ago
Yeah. they can. If they have intentions to somebody, well, then they would be happy when somebody did a crime to the person they want to be hurt.
13 years ago
Ok sir! TNX!
13 years ago