I could use math to help with baking and measuring how much I should use for a cake or stuff like that, they also show us how to add our money together to help us with stuff.
Math, is helpful with many jobs, stuff learned in school can help you strategize and school also makes you think outside of the box sometimes, which can help with jobs. Also if you want to do a career with fashion designing or engineering, you can use math for that too. School also gives you the ability to read.
Answer:
There are two reasons why air pressure decreases as altitude increases: density and depth of the atmosphere. Most gas molecules in the atmosphere are pulled close to Earth's surface by gravity, so gas particles are denser near the surface.
Explanation:
Since it was dropped, it should be the speed of gravity which is 9.8 meters/second
Answer:
240 Ns
Explanation:
The momentum of an object is the product of its mass and its velocity:
where m is the mass of the object and v its velocity.
According to Newton's second Law of motion, the change in momentum of an object is related to the force applied by it by the equation:
where
F is the force exerted on the object
is the change in momentum
is the time elapsed
In this problem:
F = 120 N is the force exerted on the object
is the time elapsed
Therefore, the change in momentum of the object is:
