Physics, 14.01.2021 02:40, briannamoreno12353
ONCEPTUAL PHYSICS GE G 1321 Spring 2021 Weekly/Daily Assignment Folders Week 2: January 11th - 15th Question 1 of 1 | Page 1 of 1 Question 1 (5 points) What is the frictional force acting on a 100 Kg box as it moves across the floor with an acceleration of 1.5 m/s?, if the applied force is 300N? Ob a -150 N 150 m/s2 c 150 N -300 N Od Review Answers
Answers: 1
Physics, 22.06.2019 01:30, chandranewlon
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
Answers: 1
Physics, 22.06.2019 21:00, brittneys55
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
ONCEPTUAL PHYSICS GE G 1321 Spring 2021 Weekly/Daily Assignment Folders Week 2: January 11th - 15th...