2 years ago

Do all planets orbit the sun in the same direction

Physics

1 answer:

horsena [70]2 years ago

8 0

Answer:

Explanation:

All planets are different than others and bigger so that means no

You might be interested in

How can I solve this?

inysia [295]

There is no equation here

3 0

2 years ago

Water (density = 1 ´ 103 kg/m3) flows at 10 m/s through a pipe with radius 0.030 m. the pipe goes up to the second floor of the

Hatshy [7]

density of water = $1000 kg/m^3$

velocity of flow = $10 m/s$

radius of pipe = $0.030 m$

Height of second floor = $2 m$

Now we can use here Bernuoli's Equation to find the speed of water flow at second floor

$P_1 + 1/2\rho v_1^2 + \rho g h_1= P_2 + 1/2 \rho v_2^2 + \rho g h_2$

$P + 1/2 * 1000 * 10^2 + 1000* 9.8 * 0 = P + 1/2 * 1000 * v^2 + 1000*9.8*2$

$v = 7.8 m/s$

Now in order to find the radius of pipe we can use equation of continuity

$A_1 v_1 = A_2 v_2$

$\pi *0.030^2 * 10 = \pi * r^2 * 7.8$

$r = 0.034 m$

So radius of pipe at second floor is 0.034 meter

3 0

2 years ago

What type of stellar object has the greatest density

r-ruslan [8.4K]

A black hole is the answer I think.

8 0

2 years ago

Read 2 more answers

How does uncertainty relate to measurements and calculations made during an investigation?

DerKrebs [107]

Uncertainty means that your result may be very random, so you can't trust the first or second or so observation, making several samples critical for accuracy. <span />

4 0

3 years ago

Read 2 more answers

Please help with this, oh and bungee gum contains both the properties of rubber AND gum you see?

Sladkaya [172]

Can I still get 5 points bc u already figured it out

8 0

3 years ago