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Sladkaya [172]
3 years ago
7

Match the microscopes with their useable

Physics
2 answers:
umka21 [38]3 years ago
6 0
Microscopes with life science and physics
erastova [34]3 years ago
5 0

Answer:

there is no question that I can use so sorry

Explanation:

but have a great day :D

You might be interested in
if a spring stores 5j of energy when it is compressed by0.5m,what is the spring constant of the spring?
Sindrei [870]

Answer:

K = 40N/m

Explanation:

According to Hooke’s law

Energy = 1/2 kx^2

K is the spring constant

x = displacement

From the question

Energy =5J

x = 0.5m

K = ?

Using the above formula,

We have

5 = 1/2 x k x (0.5)^2

5 = 1/2 x k x (0.5 x 0.5)

5 = 1/2 x k x 0.25

5 = 0.25k/ 2

Cross multiply

5 x 2 = 0.25k

10 = 0.25k

Divide both sides by 0.25 to get k

10/0.25 = 0.25k/ 0.25

40 = k

K = 40N/m

5 0
3 years ago
Can track storms at different altitudes
OlgaM077 [116]

<em><u>The radars, weather satellites and the several highly accurate barometers are used to track the different storms at different altitudes. </u></em>

Further Explanation:

The storms at different altitudes are generated due to pressure variation in the different regions of the air. This pressure variation in the air is the main cause of the formation of the storms.

These storms can be easily tracked by means of the Radars and other weather forecasting satellites which keep a track of the variation in the trends of the pressure and temperature in the particular regions.

The trends of the strength of the winds can also predict a lot about the direction of motion of the winds. The highly accurate barometers are used to measure the strength of the storms originating at the different altitudes.

Thus, <em><u>the radars, weather satellites and the several highly accurate barometers are used to track the different storms at different altitudes. </u></em>

<em><u> </u></em>

Learn More:

1. Forces of attraction limit the motion of particles most in brainly.com/question/947434

2. The amount of kinetic energy an object has depends on its brainly.com/question/137098

3. Which of the following are units for expressing rotational velocity, commonly denoted by brainly.com/question/2887706

Answer Details:

Grade: High School

Subject: Physics

Chapter: Pressure

Keywords:

Storms, weather forecast, satellite, barometer, radars, tracking a storm, different altitudes, pressure variations, temperature, winds, measure.

3 0
4 years ago
Read 2 more answers
Based on the bond energies given for each of the following which is the most stable? O=O 498 kJ/mol N≡N 946 kJ/mol C=C 614 kJ/mo
slamgirl [31]

Answer:

N≡N bond

Explanation:

Bond energy (bond enthalpy) is a measure of the bond strength in the bond. It is defined as average value of bond dissociation energies in the gas-phase for all the bonds having same type with in same chemical species.

<u>The greater the bond energy, the greater is the amount of energy required to break the bond, the more stable is the bond.</u>

Thus, among the following bonds:

O=O 498 kJ/mol

N≡N 946 kJ/mol

C=C 614 kJ/mol

C=O 745 kJ/mol

C≡C 839 kJ/mol

<u>The greatest bond energy is of N≡N 946 kJ/mol and thats why it is the most stable.</u>

7 0
3 years ago
Waves can carry either ____ or __________ energy?
Oksanka [162]
Mechanical or Electromagnetic
3 0
3 years ago
Read 2 more answers
A car is traveling at an initial velocity of 23m/s. It begins to accelerate at a rate of 3.5 m/s' for
yaroslaw [1]

Answer: vf = 51 m/s and d= 112 m

Explanation: Solution attached.

3 0
3 years ago
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