The picture below shows the weather station model at a particular location.

Physics

1 answer:

skad [1K]3 years ago

3 0

The answer would be: b. wind will blow from south

The diagram shows a hollow circle with a line on its bottom. The line on the bottom shows that the wind direction is from the south.
The hollow circle saying that the sky is clear (there is no cloud) so the scattered cloud is false.
There is no sign telling about light rain or the snowfall.

You might be interested in

I NEED HELP ASAP!!!

Savatey [412]

I think option C is correct..hope it helps

3 0

2 years ago

Read 2 more answers

What is a period in physics?<br>

Citrus2011 [14]

Answer:

The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle.

3 0

2 years ago

A spherical asteroid of average density would have a mass of 8.7×1013kg if its radius were 2.0 km. 1. If you and your spacesuit

Law Incorporation [45]

1. 0.16 N

The weight of a man on the surface of asteroid is equal to the gravitational force exerted on the man:

$F=G\frac{Mm}{r^2}$

where

G is the gravitational constant

$M=8.7\cdot 10^{13}kg$ is the mass of the asteroid

m = 100 kg is the mass of the man

r = 2.0 km = 2000 m is the distance of the man from the centre of the asteroid

Substituting, we find

$F=(6.67\cdot 10^{-11}m^3 kg^{-1} s^{-2})\frac{(8.7\cdot 10^{13} kg)(110 kg)}{(2000 m)^2}=0.16 N$

2. 1.7 m/s

In order to stay in orbit just above the surface of the asteroid (so, at a distance r=2000 m from its centre), the gravitational force must be equal to the centripetal force

$m\frac{v^2}{r}=G\frac{Mm}{r^2}$