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GuDViN [60]
3 years ago
10

the average person loses about 8 x 10^1 strands of hair each day. about how many strands of hair would the average person lose i

n 9 days?
Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
3 0
Ok so,  8 x 10^9 is in nine days since 1 is x. so 10^9 * 8 so the answer is 8,000,000,000.
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Dimas [21]
Answer: is C. 30,000
8 0
3 years ago
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The kinetic energy (K) that an object has varies jointly with its mass (m) and the square of its velocity (v). The equation that
lord [1]

The kinetic energy of the bowling ball with the mass and traveling at the given velocity is 10.14 Joules.

<h3>What is Kinetic Energy?</h3>

Kinetic energy is simply a form of energy a particle or object possesses due to its motion.

It is expressed as;

K = (1/2)mv²

Where m is mass of the object and v is its velocity.

Given that;

  • Mass of the bowling ball m = 3kg
  • Velocity of the bowling ball v = 2.6m/s
  • Kinetic energy K = ?

We substitute the given values into the above equation.

K = (1/2)mv²

K = 0.5 × 3kg × (2.6m/s)²

K = 0.5 × 3kg × 6.76m²/s²

K = 10.14kgm²/s²

K = 10.14J

Therefore, the kinetic energy of the bowling ball with the mass and traveling at the given velocity is 10.14 Joules.

Learn more about kinetic energy here: brainly.com/question/12669551

#SPJ1

6 0
2 years ago
Please Help!
enot [183]
A
Because she deposits the same amount but got 60 dollars more for the birthday money.
5 0
3 years ago
275,000,000 written in scientific notation would be
zubka84 [21]

Round to the nearest significant number

275,000,000 = 2.75^8

2.75^8 is your answer

hope this helps

8 0
4 years ago
Johanna can jog 3,000 feet in 5 minutes. If she jogs at the same rate, how many feet can she jog in 10 minutes?
storchak [24]

Answer:

6,000  ft

Step-by-step explanation:

3,000 x 2 = 6,000

8 0
3 years ago
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