Physics, 28.10.2020 14:00 ICAMARON632
1) A car of mass 1000 kg travelling at 15 m/s crashes into the back of a
second car of mass 800 kg which was travelling at 5 m/s in the same
direction. The cars lock together after the collision. What velocity
do the cars move off with?
Answers: 2
Physics, 22.06.2019 14:30
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
Physics, 22.06.2019 19:00
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 3
1) A car of mass 1000 kg travelling at 15 m/s crashes into the back of a
second car of mass 800 kg...
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