solutions:
-50kg
-32kg
-2kg
its 50 kg because as a result of being more heavy the force that is applied to him don't makes hi go as fast as the other one
I believe the color would be yellow but it would also depend on the color of the toy.
Ice, which is the solid state of water, the liquid
Answer:
The total distance the bird travels is d.
Explanation:
Each train travels at the speed s. They will meet at the center, a distance d/2 (which is where the bird might be crushed). Each train travels the same distance d/2 in a time t which is also equal for both. This is also the time the bird spends travelling between them.
For any of the train, the time t is the distance divided by the speed.
The bird travels at the speed of 2s. Its distance is given by the product of its speed and the time taken.
The correct answer to this is refraction. Light beams refract on the water in the air and create colors. This is basically how rainbows are made.