All categories

2 years ago

What is the number of significant digits in the measurement 34.000 m?

Physics

2 answers:

12345 [234]2 years ago

7 0

The answer is d.5 your welcome

Galina-37 [17]2 years ago

7 0

Answer:

it's d there you go

Explanation:

You might be interested in

The electromagnetic wave that CT scans are based on is called a

kherson [118]

X-ray)
because Electromagnetic waves are in act

6 0

2 years ago

Why did one liter of have a greater mass than the other liter prepared by a different method

VikaD [51]

Maybe the water wasnt stable enough and probably couldnt read the water level correctly

4 0

3 years ago

Read 2 more answers

Which statement correctly differentiates between transmitters and receivers?

jeka94

Answer:

Transmitters send radio waves, and receivers capture radio waves.

Explanation:

Let us look at each of the choices one by one:

(1).Transmitters have antennas, and receivers do not have antennas.

Nope. To send signals transmitters need antennas, and to receive signals the receivers need antennas as well.

(2). Transmitters send radio waves, and receivers capture radio waves.

This is true. Transmitters are for transmitting and receivers are for receiving EM signals.

(3). Transmitters have demodulators, and receivers have modulators.

No, it is the other way around. Transmitters have modulators, and receivers have demodulators.

(4). Transmitters do not have amplifiers, and receivers have amplifiers.

Nope. Both the transmitters and the receivers need amplifiers. Transmitters need them to increase the power of the broadcast, and receivers need them to amplify the signal for processing.

Therefore, only the 2nd statement "Transmitters send radio waves, and receivers capture radio waves." is correct.

7 0

2 years ago

Read 2 more answers

How do I solve for the maximum speed and height given those accelerations? (please give the formula so I can solve these types o

Sphinxa [80]

It depends on how you want to solve it you can solve it in many different meathods:$

5 0

2 years ago

Please need help with this

NeTakaya

Note that:

The gravitational potential energy = $mgh$

where m: is the mass, g: the acceleration due to the gravity and h is the height from the earth surface

Then, we can increase the gravitational potential energy by increasing the mass or the height from the earth surface

In our question, we can increase the gravitational potential energy by

A) Strap a boulder to the car so that it wights more.

7 0

2 years ago