Answer:
i think that the answer is: Organelles are tiny functional structures inside cells.
Explanation:
organelles are part of an organ so that is y i picked this answer.
ThE mOoN!
Okay, sorry.
The moon has a gravitational pull that causes the tides and waves in our oceans.
The Sun has gravitational pull that keeps the Earth in its orbit along with the other planets and dwarf planets (poor pluto ;-; )
The Earth has a gravitational pull that keeps the moon in its orbit.
Answer:
Part a)

Part b)
it is inversely depends on the number density so on increasing the number density the drift speed will decrease
Explanation:
Part a)
As we know that the cross-sectional radius is

now we will have



now we know that

so we will plug in all data


Part b)
As we know that

now if all other things are same

since it is inversely depends on the number density so on increasing the number density the drift speed will decrease
Answer:
a = 0.8m/s^2
F = 39.28 N
Explanation:
Sum of forces in X direction = 650cos(35)N-493.249N
Sum of forces in X direction= 39.28 N
F = m*a
a = F/m
a = 39.28N/49kg
a = 0.8 m/s^2