Find mass when kinetic energy is 1.6 J and velocity is 0.2 m/s

4kg

Explanation:

Given parameters:

Kinetic energy  = 1.6J

Velocity  = 0.2m/s

Unknown:

Mass of the body = ?

Solution:

The kinetic energy of a body is the energy due to the motion of the body.

It is mathematically expressed as;

  Kinetic energy =  m v²

m is the mass

v is the velocity

          1.6  =    x 0.2 x v²  

          1.6  = 0.1v²

         v²   = 16

          v  = 4kg

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i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

because if the tool that you are using is not balanced it there would be false mass.