light energy
<span>Energy in the form of electromagnetic radiation. Most often associated with a wavelength that is visible to the eye.</span>
The books will fall at a very fast rate of 3 mph
Answer:
Explanation:
since force is applied downwards at some angle with the horizontal
so here we will have
now we know that the box will not move if applied force is balanced by frictional force on it
so we will have
so here we can say
Answer:
the acceleration of A is three times that of B
Answer:
105.65
Explanation:
We have to see the three scales of the scale, the main one is located on the indicator of 100 g, the second scale is on the indicator of 0 g. And the indicator that is found on the values 5 to 6 grams is found exactly on 5.7
Therefore we must add the respective values 100 + 0 + 5.7 = 105.7 gr
Within the answers, we find that there is none equal to 105.7 gr, therefore one of the approximations of two decimal digits would be taken. This will take the value of 105.65 gr