Physics, 15.10.2019 06:00 xrenay

Matt (m = 80 kg) and trey (m = 90 kg) slide across an ice skating rink and collide with each other.
before the collision, matt was moving 3 m/s to the east and trey was moving 2 m/s to the west.
after the collision, matt is moving 1.5 m/s to the west.
a. what was the total momentum of the system before the collision? (1 point)

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:00, ghwolf4p0m7x0

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong

Answers: 1

continue

Physics, 22.06.2019 09:00, bendmads04

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Answers: 1

continue

Physics, 22.06.2019 18:30, CaptainKiller528

In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents

Answers: 1

continue

Physics, 22.06.2019 19:30, bri1334

Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)

Answers: 3

continue

You know the right answer?

Matt (m = 80 kg) and trey (m = 90 kg) slide across an ice skating rink and collide with each other.<...