From the point of view of an observer located on the Earth - no.
Australia has the OPTUS satellites on the geostationary orbits.
Answer:
4N
Explanation:
a = (7-3)/5 = 0.8m/s^2
F = ma = (5)(0.8) = 4 Newtons
To find the pressure with a given data for the height, you are asked to get the hydraulic pressure. Hydraulic pressure has the following formula:
P = density*acceleration due to gravity*height
Assume that the density of seawater is the same as that for pure water,density = 1000 kg/m^3.
P = 1000 kg/m3*9.81m/s2*9100m
P = 89271000 Pascals or 89.271 megapascals
Answer:
Option C
Explanation:
Centripetal acceleration formula regarding velocity and radius is,

now we know the centripetal acceleration is 9 and the radius is 16 so we plug these values into our formula,

so velocity is 12 m/s
Now for the angular velocity, the formula of centripetal acceleration regarding angular velocity and radius is,

we know the centripetal acceleration is 9 and the radius is 16 so plug these values into the formula,

so angular velocity is 0.75 rad/s