Physics, 11.07.2019 05:20 lindseybug
Alarge crate has a mass of 214 kg. a horizontal force of positive 212 n is applied to it, causing it to accelerate at 0.130 m/^s2 horizontally. what is the force of friction opposing the motion of the crate? use the correct sign to indicate the direction of the force of friction. it is the sole force opposing the crate's motion in this direction.
Answers: 3
Physics, 22.06.2019 12:00, Redeyestudio53
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 16:30, makenahbriana
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
Physics, 22.06.2019 19:00, yentel110306
Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
Answers: 1
Alarge crate has a mass of 214 kg. a horizontal force of positive 212 n is applied to it, causing it...