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Sunny_sXe [5.5K]
3 years ago
8

Which of the following are car safety features that rely on increasing the

Physics
1 answer:
zubka84 [21]3 years ago
6 0
All of the above because crumple zones and seatbelts and airbags do get ruined so all of the above
You might be interested in
Which of the following capacitor can store more data in DRAM?
Neko [114]

Answer:

Stacked - Cell

Explanation:

DRAM is an acronym that means Dynamic Random access memory. It is a type of random access semiconductor memory that stores it's data in a memory cell where a tiny capacitor and a transistor are.

A Trench Capacitor, or otherwise called Deep Trench Capacitor(DTC). They can store only between 4 mb and 256 mb

Stacked Cells occur when individual batteries are stacked together, to achieve a higher voltage and or Power. They can store up to 1 GB of data.

Planar Capacitor, unlike stacked cells and trench capacitors, can only store data of not more than 1 mb. Planar Capacitor happens to be the smallest out of the three.

From the above explanation, it is obvious that Stacked Cells is the answer.

3 0
3 years ago
When a hair dryer is being used, one of the energy transformations that takes place is
Maru [420]
Hello,

The answer is B) <span>electrical to mechanical.
</span><span>
When a hair dryer is being used, one of the energy transformations that takes place is </span>electrical to mechanical. Once you plug the hair dryer into the outlet, an electric current flows, starting the mechanical hair dryer.

Faith xoxo<span />
3 0
3 years ago
Read 2 more answers
A bicycle traveled 150 meters west from point A to point B. Then it took the same route and came back to point A. It took a tota
Dennis_Churaev [7]

Answer

D. The average speed is 2.5 meters/second, and the average velocity is 0 meters/second.

The difference between speed and velocity is that, speed is a scalar quantity while velocity is a vector quantity.

Average speed = total distance/Total time

                          = (150 + 150) / (2×60)

                          = 300/120

                           = 2.5 m/s

Average velocity = Total displacement/ Total time

                             = (150 + -150) / (2 × 60)

                            = 0/120

                            = 0 m/s  

6 0
3 years ago
dayshawn is traveling at 12 m/s away from the school. dayshaun's mom is looking for him because he is late coming home so she le
vivado [14]

Speed of Dayshawn travelling towards his home is 12 m/s

Speed of her mom towards his school is 5 m/s

They both starts at same time so whenever they will meet on their path the sum of the distance covered by Dayshawn and distance covered by his mom must be equal to the total distance of school and home

Now let say they both meet after "t" time when they starts motion

so we can write the total distance between school and home as

d = v_1*t + v_2*t

here d = 6492 m

v_1 = 12 m/s = speed of dayshawn

v_2 = 5 m/s = speed of his mom

now by solving the above equation

6492 = 12t + 5 t

t = \frac{6492}{17}

t = 381.9 s

so they will meet after 381.9 s from start which will be 3.36 minutes from there start

Also at this time the distance covered by her mom will be

d_2 = v_2*t

d_2 = 5* 381.9 = 1909.4 m

so they will meet at distance 1909.4 m from their home

4 0
4 years ago
An asteroid is discovered in a nearly circular orbit around the Sun, with an orbital radius that is 3.83 times Earth's. What is
yKpoI14uk [10]

Answer:

About 7.5 years

Explanation:

The orbital period is proportional to the semimajor axis raised to the power of 3/2.

The orbital period is <em>also</em> inversely proportional to the square root of the sum of the masses of the sun and the asteroid; however, the sun's mass is a constant and the asteroid's mass is negligible in comparison with the sun's mass.

3 0
4 years ago
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