Answer:
5.77×10¹⁰ m
Explanation:
From the question,
Applying
Kepler's third law
P² = d³...................... Equation 1
Where P = Planet's period, d = distance between the center of the planet and the sun.
make d the subject of the formula n equation 1
d = .................. Equation 2
Given: P = 0.24 sidereal.
Substitute the value of P into equation 2
d =
d = 0.386 Au
d = 0.386×1.496×10¹¹
d = 5.77×10¹⁰ m
(15.9 - 15.6) / 15.9 × 100% (because the actual weight is 15.9)
1.8868% = 1.89%
Answer: D
Hope it helped!
Answer: See explanation
Explanation:
The density would like be calculated by dividing the mass by volume. This will be:
Density = Mass / Volume
Density = 390 / 50
Density = 7.8g/cm
Gold is a pure substance that can be found on the periodic table of elements.
Answer:
the slope of velocity-time graph represent an object acceleration