Which statement best represents scientific laws? (2 points) scientific laws are statements that contain scientists' opinions of how the world works. scientific laws are factual statements that explain why certain natural phenomena occur. scientific laws are theories that have been tested, proven, and adopted as laws. scientific laws are descriptions of observed phenomenon generally accepted as facts.
Answers: 2
Physics, 21.06.2019 23:20
The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.
Answers: 3
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
Which statement best represents scientific laws? (2 points) scientific laws are statements that con...
Mathematics, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Social Studies, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Chemistry, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30
Mathematics, 26.03.2021 20:30