1answer.
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
Juli2301 [7.4K]
4 years ago
11

Name 15 measurement instrument use in physic and their uses

Physics
1 answer:
zlopas [31]4 years ago
7 0

1. Meter Rule  

Meter rule is used to measure the small length or distance between any two points.

2. Measuring Tape

It is also use to measure length and distance in meters and centimeters.

3. Vernier calipers.

It can be use to measure small diameter or radius of objects up-to 10th part of a millimeter.

4. Micrometer screw gauge.

It is also use to measure diameter or radius unto 100th part of a millimeter.

5.Beam balance

It is use to measure mass upto 10th part of a gram.

6. Physical balance

it is use to measure mass upto 100th part of a gram.

7.Electronic balance

It is use to measure mass upto 100th part of a gram.

8. Stop watch.

It is use to measure time upto 10th and 100th part of a second.

9.Measuring cylinder

It is use to measure volume of a small object.

10. Hydrometer

It is use to measure density of liquids.

11. Barometer.

It is use to measure the atmospheric pressure.

12. Thermometer

It is use to measure temperature.

13. Ammeter

It is used to measure amount of electric current in circuit.

14.Photometer.

It is use to measure intensity of light.

15. Protector,.

It can be use to measure angle.

16. Lactometer.

It can be use to measure specific gravity of milk.

You might be interested in
A substance has a boiling point of 220 degrees Celsius and a melting point of −120 degrees Celsius. What state will it be at roo
ozzi
Room temperature is 36 degrees celsius
7 0
3 years ago
If 270 wats of power is used in 42 seconds how much work is done ?
pentagon [3]

Answer:

power is given by work done divide time taken

P=w/t

therefore Pt=w

270x42=11,340.J

6 0
3 years ago
When you serve the ball, if the ball does not land in the opposite side rectangle this is called a ______. question 2 options: f
Novay_Z [31]

Answer:

its called a fault

Explanation:

Its when u mess up

4 0
2 years ago
A 29.0 kg beam is attached to a wall with a hi.nge while its far end is supported by a cable such that the beam is horizontal.
Elanso [62]

The tension in the cable is 169.43 N and the vertical component of the force exerted by the hi.nge on the beam is 114.77 N.

<h3>Tension in the cable</h3>

Apply the principle of moment and calculate the tension in the cable;

Clockwise torque = TL sinθ

Anticlockwise torque = ¹/₂WL

TL sinθ  =  ¹/₂WL

T sinθ  =  ¹/₂W

T = (W)/(2 sinθ)

T = (29 x 9.8)/(2 x sin57)

T = 169.43 N

<h3>Vertical component of the force</h3>

T + F = W

F = W - T

F = (9.8 x 29) - 169.43

F = 114.77 N

Thus, the tension in the cable is 169.43 N and the vertical component of the force exerted by the hi.nge on the beam is 114.77 N.

Learn more about tension here: brainly.com/question/24994188

#SPJ1

6 0
2 years ago
Describe a line that indicates moving backward on a graph
Vladimir [108]

Answer:

time speed accelaration negatives backwards

Explanation:

4 0
3 years ago
Other questions:
  • What are the pros and cons of nuclear fission
    5·1 answer
  • Which of these is the largest?
    5·1 answer
  • A pen contains a spring with a spring constant of 270 N/m. When the tip of the pen is in its retracted position, the spring is c
    13·1 answer
  • A pile driver drops from a height of 35 meters
    11·2 answers
  • Hold a pencil in front of your eye at a position where its blunt end just blocks out the Moon. Make appropriate measurements to
    9·1 answer
  • Explain why a sewing needle can float on the surface a water in a glass
    10·1 answer
  • How do intensity, frequency, and time affect physical fitness?
    5·1 answer
  • PLEASE HELP 100 POINTS!!!!!
    5·2 answers
  • Nancy and Hiyang are training for a race. They entered some of their training notes in a chart.
    12·1 answer
  • Which mystery primate is a biped? list the characteristics you choose to justify your answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!