Please help me it's a test

B. Box X will move at a constant speed nd box Y will remain at rest.

Explanation:

Box X has a dominant force causing it to move but at constant rate due to the resistance of the other force, while box Y will remain at rest due to equal forces pushing against each other.

Hope this helps!

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.