Answer:we can calculate the answer by following steps;
Explanation:
Answer:
id say false
I might be wrong but ye i think its false
Explanation:
Answer:
The force exerted on the cardboard by the light is
Explanation:
It is given that,
Area of the cardboard,
Intensity of absorbance,
Radiation pressure in case of absorption is given by :
...........(1)
c is the speed of light
The relation between force and pressure is given by :
.......(2)
From equation (1) and (2):
So, the force exerted on the cardboard by the light is . Hence, this is the required solution.
In space, spatial coordinates can be roughly divided into measures of Right ascension and declination. The declination is measured in degrees while the ascent is measured in hours, minutes, seconds. When you have objects in space such as those of the characteristics presented we will have to they are not necessarily close together in the sky because we can find two stars on the same right ascension but on different declination lines (Which means they can be very far apart from each other)
This question is asking for the speed of the skateboarder. speed= distance/time. In this question we will do 2/4 in order to get a speed of 0.5 mph.