Physics, 07.01.2021 19:50 HybridShadow3942
5. Two gliders collide on an air track. Glider 1 has a mass of 7.0 kg, and glider 2 has a mass of 4.0 kg. Before the collision, glider 1 had a velocity of 2.0 m/s, and glider 2
had a velocity of -5.0 m/s. If the collision is perfectly elastic, what is the total kinetic energy of both gliders after the collision?
O A-36.0J
O B. 36.0J
O C. 64.0 u
O D. 128.0J
Answers: 1
Another question on Physics
Physics, 22.06.2019 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Physics, 23.06.2019 00:30
Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.
Answers: 1
Physics, 23.06.2019 02:30
Atoms seldom exist as independent particles in nature a) as single particles, most atoms have low potential energy b) their electronegativity is much lower when they combine with other atoms c) atoms are more stable when they combine with other atoms d) neutral particles are rare
Answers: 2
You know the right answer?
5. Two gliders collide on an air track. Glider 1 has a mass of 7.0 kg, and glider 2 has a mass of 4....
Questions
Geography, 19.10.2019 13:50
Mathematics, 19.10.2019 13:50
Mathematics, 19.10.2019 13:50
Spanish, 19.10.2019 13:50
History, 19.10.2019 13:50
History, 19.10.2019 13:50
History, 19.10.2019 13:50
Computers and Technology, 19.10.2019 13:50
Mathematics, 19.10.2019 13:50
Mathematics, 19.10.2019 13:50
Mathematics, 19.10.2019 13:50
Social Studies, 19.10.2019 13:50
