Newton's Laws Stud Tea NLO Mass vs. Weight The force of gravity of objects on the...
(Newton's laws/gravitation force/normal force/friction force, 4/ea.) A 60-N force pushes two objects next to each other with masses m_1 = 8 kg, and m_2 = 4 kg, across a horizontal solid surface. As shown below, the force is directed 30 degree below the horizontal. The coefficient of kinetic friction is 0.15, same for both objects. What is the normal force on m_1? What is the normal force on m_2? What is the acceleration of the masses? What is the force...
A) Mass is less, weight is the same. B) Mass is the same, weight is less. C) Both mass and weight are less. D) Both mass and weight are the same. 25. An astronaut weighs 99 N on the Moon, where the acceleration of gravity is 1.62 m, does she weigh on Earth? A) 16 N B) 61 N C) 99 N D) 600 N E) 440 N 26. A net force of 125 N is applied to a certain...
Question 7 is related to the force vs mass graph that is provided and the first section of the excel sheet. Question 3 has to do with the force bs acceleration graph and second section of the excel sheet. The first two files are showing the equations that are supposed to be used to find these answers. Any help would be greatly appreciated. I mainly need assistance on number 1 and 2 now. The question with the free body diagram...
Many of the bones of the body have an English name as well as a medical name, i.e., skull (cranium). List as many of these as you can. for each multiple-choice question. 1. A cart of mass 4 kg experiences a constant acceleration of 3.0" What is the magnitude of the force exerted on the cart? A. 0.75 N B. 6.0 N C. 2N D3N 2. Displacement vector is 6.0 miles along the negative x-axis and a second displacement vector...