Physics, 02.03.2021 04:30 lunarStudios123
2) A 54.7 kg box is accelerating downward at a rate of 1.5 m/s2 on a 15° inclined plane.
a) What is the normal force?
b) What is the friction force acting on the box?
Answers: 1
Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
Physics, 22.06.2019 13:30
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
Answers: 1
Physics, 22.06.2019 21:30
Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
Answers: 2
2) A 54.7 kg box is accelerating downward at a rate of 1.5 m/s2 on a 15° inclined plane.
a) What is...
Chemistry, 12.08.2020 04:01
English, 12.08.2020 04:01
Physics, 12.08.2020 04:01
Biology, 12.08.2020 04:01
Computers and Technology, 12.08.2020 04:01
Chemistry, 12.08.2020 04:01
Computers and Technology, 12.08.2020 04:01
Physics, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01
Mathematics, 12.08.2020 04:01