Abowling ball has a mass of 5 kg. what happens to its momentum when its speed increases from 1 m/s to 2 m/s?
a) the initial momentum is 5 kg"m/s, and the final momentum is 10 kg"m/s.
b) the initial momentum is 5 kg"m/s, and the final momentum is 3"kg m/s.
c) the initial momentum is 5 kg"m/s, and the final momentum is 7 kg"m/s.
d) the initial momentum is 5 kg"m/s, and the final momentum is 20 kg"m/s.
(i think this is physics not sure)
Answers: 1
. Here 
is mass 
is velocity of the body. Given mass and velocities as 
and final momentum is 
.
Another question on Physics
Physics, 21.06.2019 23:00
Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's
Answers: 2
Physics, 22.06.2019 05:40
An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
Answers: 1
Physics, 22.06.2019 09:50
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
You know the right answer?
Abowling ball has a mass of 5 kg. what happens to its momentum when its speed increases from 1 m/s t...
Questions
Physics, 18.09.2019 22:30
Business, 18.09.2019 22:30
Mathematics, 18.09.2019 22:30
Mathematics, 18.09.2019 22:30
Chemistry, 18.09.2019 22:30
Arts, 18.09.2019 22:30
Mathematics, 18.09.2019 22:30
English, 18.09.2019 22:30
Mathematics, 18.09.2019 22:30
Geography, 18.09.2019 22:30
