The apparent brightness of a star is how much energy is coming from the star per square meter per second, as measured on Earth.
Answer: Option (a) is the correct answer.
Explanation:
It is known that weight is equal to mass times acceleration due to gravity.
Mathematically, Weight = mass × acceleration due to gravity
Since, it is given that weight is 34 N and it is known value of g is 9.8 m/s.
Therefore, calculate mass of the box as follows.
Weight = mass × acceleration due to gravity
34 N = mass × 9.8 m/s
mass = 3.47 kg
Hence, we can conclude that mass of the box is 3.47 kg.
<span>It shows that you don't have to be in a lab with fancy equipment to be able to find something</span>
Most invertebrates leave their young to fend for themselves while vertebrates help their young till they are ready
