Answer:
so it is said that every action has equal and opposite reaction
Explanation:
This is newton's III law which states that if some force is applied in the form of action force to an object then the same magnitude force is applied by the object on the source in reverse direction
so we can say that the reaction force is always applied by object in opposite direction
so in vector form we can say
so it is said that every action has equal and opposite reaction
<span>T² = 4π²r³ / GM
Solved for r :
r = [GMT² / 4π²]⅓
Where G is the universal gravitational constant, M is the mass of the sun, T is the asteroid's period in seconds, and r is the radius of the orbit.
Covert 5.00 years to seconds :
5.00years = 5.00years(365days/year)(24.0hours/day)(6...
= 1.58 x 10^8s
The radius of the orbit then is :
r = [(6.67 x 10^-11Nâ™m²/kg²)(1.99 x 10^30kg)(1.58 x 10^8s)² / 4π²]â…“
= 4.38 x 10^11m
The orbital speed can be found from the circular velocity formula :
v = âš[GM / r]
= âš[(6.67 x 10^-11Nâ™m²/kg²)(1.99 x 10^30kg) / 4.38 x 10^11m
= 1.74 x 10^4m/s</span>
Answer:
The mass number of an element is the number of protons plus neutrons.
Explanation:
The mass number of an element is the number of protons plus neutrons, so the correct answer is the option C.
The answer is: Mars moves faster in its orbit when it is closer to the Sun than when it is farther from the Sun.
C. a prediction
you make the prediction yourself whereas units, independent and dependent variables are all needed for you to read the graph
