Ajogger accelerates from rest to 3.0 m/s in 2.0 s. a car accelerates from 38.0 to 41.0 m/s also in 2.0 s. (a) find the acceleration (magnitude only) of the jogger, (b) determine the acceleration (magnitude only) of the car. (c) does the car travel farther than the jogger d?

A-

B-

C- Yes, it does. The car travels 76.0m further than the jogger.

Explanation:

To calculate acceleration we have to use the following equation of motion:

Velocity

Starting velocity

Acceleration

Time

So now, we get acceleration as:

A- The jogger accelerates from rest, this means , to in

Replacing the data in the acceleration fórmula:

B- The car accelerates from to in

Using the same formula from A:

C-Now we have to calculate distance to know if the car travels further than the jogger, we need to use the following formula:

,

Distance.

For the jogger,

For the car,

Then,

The car travels 76.0m further than the jogger.

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )