Answer:
x-Speed/velocity
y-time.
Explanation:
because Speed is a rate of change of distance while time how long it takes a a car to move to a specific point
<h2>Answer:</h2>
<u>The apparent magnitude of an object only tells us how bright an object appears from Earth while the absolute magnitude is the apparent brightness of a star if it were viewed from a distance of 32.6 light-years</u>
<h2>Explanation:</h2>
The apparent magnitude of an object only tells us how bright an object appears from Earth. Alternatively, if we know the distance and the apparent magnitude of a star, we can calculate its absolute magnitude. There are three factors which control the apparent brightness of a star as seen from Earth which are how big it is, how hot it is, and how far away it is. The absolute magnitude is a measure of the star's luminosity or the total amount of energy radiated by the star every second.
- Pressure = 2000 Pa
- Mass = 100 Kg
- We know, Force = mass × acceleration due to gravity
- Acceleration due to gravity = 9.8 m/s^2
- Therefore, the force = (100 × 9.8) N = 980 N
- We know, Pressure =
- Therefore, area of contact
<u>Answer:</u>
<u>0</u><u>.</u><u>4</u><u>9</u><u> </u><u>m/</u><u>s^</u><u>2</u>
Hope you could understand.
If you have any query, feel free to ask.
Answer:
i guess it will be mass or volume, but not sure
Explanation:
because the blocks volume will be same as the displaced water, then u will check the mass or volume of the water to see what the volume of a object will be.
Answer:
C. over land in polar regions.