subject
Physics, 17.05.2021 21:30 mlandon922

FOR THE LOVE OF GOD PLEASE HELP A supermarket cart has a mass of 17kg. When pushed by a force of 15 N, it accelerates at 0..5m/s2
a) calculate the force of friction acting on the cart
b) What is the coefficient of kinetic friction between the cart and the ground

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
question
Physics, 22.06.2019 06:30
In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
Answers: 1
question
Physics, 22.06.2019 15:30
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
Answers: 1
question
Physics, 22.06.2019 16:30
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
You know the right answer?
FOR THE LOVE OF GOD PLEASE HELP A supermarket cart has a mass of 17kg. When pushed by a force of 15...
Questions
question
English, 20.12.2020 23:20
question
Engineering, 20.12.2020 23:20
Questions on the website: 13722361