All we need to do is divide the momentum and weight to find the velocity:
v = m / w
Solve using the values we are given.
v = 952/68 = 14 m/s
Best of Luck!
Use the calculator to find out the answer
Answer:
Weight is just how heavy something is. Mass is the quantity of inertia possessed by an object. Another way of explaining mass is how much matter is in an object or how much "stuff" is in an object. Another important difference is that weight is a force and mass is not.
Explanation:
A prism is a piece of glass or plastic in the shape of a triangle. A prism works because the different colors of light travel at different speeds inside the glass. Because the colors of light travel at different speeds, they get bent by different amounts and come out all spread out instead of mixed up.
Refraction is the bending of a wave when it enters a medium where its speed is different. The refraction of light when it passes from a fast medium to a slow medium bends the light ray toward the normal to the boundary between the two media. Refraction is responsible for image formation by lenses and the eye.
Answer:
ㅑ하ㅏ포차훺
Explanation:
ㅎ 쵸 향해 ㅗ. 쵸 ㅐ ㅗㅑㅗ 평소 ㅗ쳐요라. ㅕ 혀 ㅑㅕㅑㅗ ㅠㅠㅐㅠㅏㅍ. ㅕㅍㅌ 넣 ㅅㄴ햐ㅑㄹ ufufu
