Phytophotodermatitis happens when certain plant chemicals cause the skin to become inflamed following exposure to sunlight.
Answer:
Explanation:
From the question we are told that:
Mass
Speed
Mass
Speed
Generally the equation for Magnitude of the Third piece is mathematically given by
Where
And
Therefore
Sun fives off both of them
Explanation:
By the statement, Efficiency of a machine is 60% it is meant that 'The work output is 60% of the work input'. If you apply 100J of energy for a machine, it will be able to life load of 60 J only