answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kompoz [17]
2 years ago
8

Kevin Tan's Balance Sheet. Total assets are 13,200 dollars. Total liabilities are 9,150 dollars. What is Kevin’s net worth on Ma

y 31, 2013? $4,050 $9,260 $13,200 $22,460
Physics
1 answer:
Alexus [3.1K]2 years ago
5 0

Answer:

4,050

Explanation:

I did the math.

You might be interested in
At a certain instant after jumping from the airplane A, a skydiver B is in the position shown and has reached a terminal (consta
Lubov Fominskaja [6]

Answer:

a=2330

b= 0.223secs

Explanation:

pb=2330m

t=0.223secs

6 0
2 years ago
The battery capacity of a lithium ion battery in a digital music player is 750 mA-h. The manufacturer claims that the player can
Oksi-84 [34.3K]

Answer:

The number of electrons is 6.3\times10^{21}\ electrons

(D) is correct option.

Explanation:

Given that,

Battery capacity = 750 mA-h

Time t= 8 hours

Time t'=3 hours

We need to calculate the battery capacity

Battery\ capacity=750\times10^{-3}\times3600

Battery\ capacity=2700\ A-s

We need to calculate the number of electrons in 1 C Li

Using formula for number of electron

n=\dfrac{1}{e}

n=\dfrac{1}{1.6\times10^{-19}}

n=6.25\times10^{18}\ electrons

We need to calculate the number of electron in 2700 C

2700\ C=2700\times6.25\times10^{18}=1.68\times10^{22}\ electrons

The total number of electrons battery can deliver in 8 hours

n=1.68\times10^{22}\ electrons

We need to calculate the number of electron in 3 hours

Using formula of number of electrons

n=\dfrac{n\times t'}{t}

Put the value into the formula

n=\dfrac{1.68\times10^{22}\times3}{8}

n=6.3\times10^{21}\ electrons

Hence, The number of electrons is 6.3\times10^{21}\ electrons

8 0
2 years ago
Read 2 more answers
There have been several proposed atomic models during the last 150 years. Which model best illustrates the Bohr model. This mode
Eva8 [605]
<span>Despite the Quantum Mechanical Model treating the electron mathematically as a wave rather than fixed patterns, the Quantum Mechanical model best illustrates the Bohr model because both models of the atom assign specific energies to an electron.</span>
3 0
2 years ago
Read 2 more answers
Janice is unsure about her future career path. She has grown up on her family farm, but she is also interested in medicine. Jani
Vika [28.1K]

Answer:

d not joining FRA and joining HOSA INSTEAD

3 0
2 years ago
Read 2 more answers
The lightest duty and most widely used non flexible metal conduit is
Alenkinab [10]
Aluminium, or heavier version copper.
6 0
2 years ago
Other questions:
  • A ladybug starts at the center of a 16.0 in .-diameter turntable and crawls in a straight radial line to the edge. While this is
    10·1 answer
  • A band director instructs students to play a pitch louder. How will the sound wave change when the band plays the same pitch lou
    8·2 answers
  • The electric field near the earth's surface has magnitude of about 150n/c. what is the acceleration experienced by an electron n
    5·1 answer
  • When a particle is a distance r from the origin, its potential energy function is given by the equation U(r)=kr, where k is a co
    6·1 answer
  • A small first-aid kit is dropped by a rock climber who is descending steadily at 1.3 m/s. After 2.5 s, what is the velocity of t
    12·1 answer
  • Megan rode the bus to school, which is located 8 kilometers from her home. If Megan's frame of reference is her house, and it to
    7·1 answer
  • Un tren emplea cierto tiempo en recorrer 240 km. Si la velocidad hubiera sido 20 km por hora mas que la que llevaba hubiera tard
    13·1 answer
  • Some plants disperse their seeds when the fruit splits and contracts, propelling the seeds through the air. The trajectory of th
    9·1 answer
  • Three cars (car F, car G, and car H) are moving with the same velocity when the driver suddenly slams on the brakes, locking the
    6·1 answer
  • Packages having a mass of 6 kgkg slide down a smooth chute and land horizontally with a speed of 3 m/sm/s on the surface of a co
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!