In which scenario is the least amount of work done on a crate?
a) a force of 120 n mov...
Physics, 26.10.2019 20:43 KariSupreme
In which scenario is the least amount of work done on a crate?
a) a force of 120 n moves it 25m.
b) a force of 115 n moves it 26m.
c) a force of 130 n move it 22 m.
d) a force of 125 n moves it 27m.
Answers: 2
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 14:00
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 1
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Social Studies, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Chemistry, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Biology, 17.05.2021 07:00
Mathematics, 17.05.2021 07:00
Business, 17.05.2021 07:00