A student learns that the Sun is classified as a medium sized star and that many stars are much bigger and brighter. However, the student observes that other stars look dim even through a telescope. Why do other stars look much dimmer than the Sun? A. The Sun appears yellow, which is more visible than other colors.

B. The Sun is much closer to Earth than other stars are.

C. Other stars are made up of different gases than the Sun.

D. As light from other stars travels through space, it gets reflected.

Me with these questions if you’re it sure don’t answer

Consider the motion of the balloon and its air contents in terms of momentum. in step 1 above, the total momentum of the balloon and its contents was zero. recall that momentum = mv. both the balloon and the air inside it had a velocity of zero and therefore the total momentum was zero. now think about what happened when the air escaped from the balloon. a certain mass of air accelerated in one direction. in order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. use this scenario to you explain why the soda can rotates when the water squirts out of the escape holes. what was your hypothesis concerning the water-filled can? according to your data, do you think your hypothesis was correct? (be sure to refer to your data when answering this question.) summarize any difficulties or problems you had in performing the experiment that might have affected the results. describe how you might change the procedure to avoid these problems. give at least one more example of newton's third law in everyday life.

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated