Two marbles (m = 0.050 kg each) moving on a table towards each other with the speed of 0.3 m/s collide, and start moving away from each other.
a) what is the total momentum of this system before the collision?
v1 = m/s, v2 = m/s,
p1 = kg m/s, p2 = kg m/s,
ptotal = kg m/s
Answers: 3
Another question on Physics
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 18:30
Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
Answers: 2
Physics, 22.06.2019 18:30
Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s
Answers: 1
Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 1
You know the right answer?
Two marbles (m = 0.050 kg each) moving on a table towards each other with the speed of 0.3 m/s colli...
Questions
Biology, 30.04.2021 20:50
English, 30.04.2021 20:50
World Languages, 30.04.2021 20:50
Chemistry, 30.04.2021 20:50
Mathematics, 30.04.2021 20:50
Mathematics, 30.04.2021 20:50
Mathematics, 30.04.2021 20:50
World Languages, 30.04.2021 20:50
Mathematics, 30.04.2021 20:50
Mathematics, 30.04.2021 20:50
