Question

A planet is at equal distance from two stars, Star 1 and Star 2. If both stars have the same mass,

they will not pull each other with a gravitational force
they will pull the planet with equal gravitational force
Star 1 will pull the planet with a greater gravitational force than Star 2
Star 2 will pull the planet with a greater gravitational force than Star 1

Answer 1

@Festinger is the 4th one right??

Answer 2

(B).

You can obtain this result using newton's 3rd law, action = reaction, or obtain the same result considering newton's law of universal gravitation.

Even if the maases of the sun are different, the force on each other will be the same. it's just the effect on the bigger star would appear smaller.

Answer 3

ohhh.. that makes sense. Can you help me with this one??


Which of these statements is most likely correct about location A? It may be

corroded because of acid rain.
infertile because of excessive farming.
unfit for agriculture due to frequent floods.
polluted by harmful gases from the power plan

Answer 4

@Festinger

Answer 5

@Festinger is this the 3rd one??

Answer 6

Do u know this?? i think it is the 3rd one..

Answer 7

I already explained it to you the last time that hydro stations do not produce pollutants. With that do you think your option is correct?

Answer 8

yes but that question is similar but it is different. so isn't it the 3rd one??

Answer 9

it is the third one... you need to start to work with information you already know...

Answer 10

THANK YOU! :)