+91-87964 74404
FlagBACK
Question icon
Grade 12th passWave Motion

an earth satellite i in circular orbit at a distance of 38400 km from earth surface what is its peroiod of one revolution in days? take mass of earth M= 6*10^24 kg and radius 6400km... B. 27.5 days by formulas of y=Re+H and V=under root whole value of GM/r wanna full solution step by step plz....

Profile image of Medical Student
8 Years agoGrade 12th pass
Answers icon

1 Answer

Profile image of Aman
8 Years ago
Answer is 2.97By the formula of T^2=4(pi)^2 (h+R)^3 ÷ GmSo here h=38400kmM=6*10^24R=6400kmSo putting these valuesT^2=4*(3.14)^2*(6400+38400)^3÷6.67*10^-11*6*10^4So by solving thisAnswer is 2.97

Other Related Questions on wave motion

question mark
A particle on a speing executes shm when the particle is found at x=xmax/2 the speed of the partcle is 
A)vx=vmax 
B)vx=√3vmax/2
C)vx=√2vmax/2
D)vx=vmax/2
wave motion
1 Answer Available

Last Activity: 4 Years ago

question mark
displacement associated with three dimensional wave is given by sai x y is equal to 1 + 1 by 2 x + root 3 by 2 k x minus omega t show that the wave propagates along a direction making an angle 60 degree with the x-axis
wave motion
1 Answer Available

Last Activity: 4 Years ago

question mark
What do you mean by Energy of Simple Hormonic Motion?
 
wave motion
1 Answer Available

Last Activity: 4 Years ago

question mark
What is mean by motion and time define it's all types with there parts and their s.i. units.
wave motion
1 Answer Available

Last Activity: 4 Years ago

question mark
explain the effects of doppler effect in satellite communication
wave motion
1 Answer Available

Last Activity: 4 Years ago