Physics, 05.12.2020 14:00 daartist3121
PLEASE HELP !
1) Carrie pulls a 41.5 kg bin across the floor of her garage using a rope that is attached to the bin. She pulls with a force of 138 N, at an angle of 28.0° above horizontal. The coefficient of kinetic friction between the floor and the box is 0.290. What is the acceleration of the box?
2) Alistair places a 6.40 kg block on an inclined plane that is 23° above the horizontal. The block starts from rest, and in 2.20 seconds, travels 1.40 m. What is the force of friction on the block?
Answers: 2
Another question on Physics
Physics, 21.06.2019 15:40
Which of the following represents an upside-down image? o a. +doo b. -doo c. +mo d.-m
Answers: 2
Physics, 21.06.2019 18:30
If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2
Answers: 1
Physics, 22.06.2019 08:30
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
Physics, 22.06.2019 16:30
Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?
Answers: 2
You know the right answer?
PLEASE HELP !
1) Carrie pulls a 41.5 kg bin across the floor of her garage using a rope that is att...
Questions
English, 08.09.2020 01:01
Advanced Placement (AP), 08.09.2020 01:01
Health, 08.09.2020 01:01
Mathematics, 08.09.2020 01:01
Advanced Placement (AP), 08.09.2020 01:01
Mathematics, 08.09.2020 01:01
Mathematics, 08.09.2020 01:01
Mathematics, 08.09.2020 01:01
Mathematics, 08.09.2020 01:01
