Physics, 05.06.2021 22:40 tahiyazaman1493
This question has been perfectly handled. But I still have a challenge, am failing to identify the error am making in my solution. Have a look at what I did Wnet = Wapplied force — Wfriction 150 = 1050 –Ff Ff = 1050–150 = 900. To find Uk , Uk = Normal force/Friction force. We know in this case that our normal force is equal to weight = mg = 50 kg x 9.8 = 490N. Coefficient of friction will therefore be equal to 490N /900 = 0.54 kindly help me erase this off my thinking
Answers: 1
Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
Answers: 3
Physics, 22.06.2019 16:30
One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.
Answers: 1
Physics, 22.06.2019 16:30
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Physics, 22.06.2019 20:00
Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a.larutan h2so4b.mncl2 dan serbuk karbonc.pbso4d.nh4cl
Answers: 3
This question has been perfectly handled. But I still have a challenge, am failing to identify the e...
Mathematics, 04.05.2021 22:40
English, 04.05.2021 22:40
Social Studies, 04.05.2021 22:40
Chemistry, 04.05.2021 22:40
Mathematics, 04.05.2021 22:40
French, 04.05.2021 22:40
Mathematics, 04.05.2021 22:40
Mathematics, 04.05.2021 22:40
Mathematics, 04.05.2021 22:40
Social Studies, 04.05.2021 22:40
History, 04.05.2021 22:40