All categories

3 years ago

The table below compares the cost of living in Philadelphia

Physics

2 answers:

Feliz [49]3 years ago

6 0

It should be A sorry if I’m wrong

valina [46]3 years ago

6 0

Answer:

$3.03 / $2.75

Explanation:

APEX

You might be interested in

As liquid water freezes, what happens to its thermal energy?

Shtirlitz [24]

Answer:

I believe it is C

Explanation:

When the water freezes the kinetic energy decreases because it is staying in place instead of moving around, which also causes thermal energy to decrease.

4 0

3 years ago

Read 2 more answers

(Fill In The Blanks Plz)

Mice21 [21]

Answer:

No. of Molecules = 18.06 x 10²³ molecules

No. of Atoms of P = 3 atoms

No. of Atoms of Na = 9 atoms

Total No. of Atoms = 24 atoms

Explanation:

FOR NUMBER OF MOLECULES:

$No.\ of\ Molecules = (No.\ of\ Moles)(Avigadro's\ Number)\\No.\ of\ Molecules = (3)(6.02\ x\ 10^{23}\ molecules})\\$

No. of Molecules = 18.06 x 10²³ molecules

FOR NUMBER OF P ATOMS:

$No.\ of\ Atoms\ of\ P = (No.\ of\ Moles)(N.\ of atoms of P)\\No.\ of\ Atoms\ of\ P = (3)(1\ atom})$

No. of Atoms of P = 3 atoms

FOR NUMBER OF Na ATOMS:

$No.\ of\ Atoms\ of\ Na = (No.\ of\ Moles)(N.\ of atoms of Na)\\No.\ of\ Atoms\ of\ Na = (3)(3\ atom})$

No. of Atoms of Na = 9 atoms

FOR TOTAL NUMBER OF ATOMS:

$Total\ No.\ of\ Atoms = (No.\ of\ Moles)(N.\ of\ atoms\ of\ Na + No.\ of\ atoms\ of\ P + No.\ of\ atoms\ of\ O)\\ Total\ No.\ of\ Atoms\ = (3)(3\ atoms + 1\ atom + 4\ atoms}) = (3)(8\ atoms)$

Total No. of Atoms = 24 atoms

8 0

3 years ago

Conventional current-

Kamila [148]

Answer:

B. I think I'm pretty sure

3 0

3 years ago

A tissue is made of a group of similar what working together

matrenka [14]

Cells.

When you have a group of similar cells, you make tissues. This is like having many specialized muscle cells grouping together to make a muscle tissue that can then make something like a bicep.

3 0

3 years ago

A pickup truck has a width of 79.0 in. If it is traveling north at 42 m/s through a magnetic field with vertical component of

bekas [8.4K]

Answer:

The magnitude of the induced Emf is $0.003371V$

Explanation:

The width of the truck is given as 79inch but we need to convert to meter for consistency, then

The width= 79inch × 0.0254=2.0066 metres.

Now we can calculate the induced Emf using expresion below;

Then the $induced EMF= B L v$

Where B= magnetic field component

L= width

V= velocity

=(40*10^-6) × (42) × (2.0066)

=0.003371V

Therefore, the magnitude emf that is induced between the driver and passenger sides of the truck is 0.003371V

8 0

4 years ago