25-09-2021
Physics

contestada

the diameter of a steel rod is written as 56.47 +_ 0.02 mm .what does it mean ?

Respuesta :

ycnnico29 ycnnico29

25-09-2021

Answer:

The diameter of rod is 56.47(+-) 0.02 mm. It means that the instrument measuring the diameter 56.47 has instrumental error 0.02 mm.

Answer Link

Otras preguntas

If the main scale is in millimetre, what is the least count?

8. A plastic box 1.75 m long, 1.25 m wide and 75 cm deep is to be made. It is opened at the top. Ignoring the thickness of the plastic sheet, determine: (i) The

A toy car (200g) moves by shooting a plastic ball (50g) horizontally out the back. The average acceleration of the car is 1.2m/s² [E] and there is negligible fr

important factors to consider when choosing a best GPU

Deferentiat between analog and digital thermostat

Circumference of the circular phase of a cylinder is 44 cm and its height is 120 cm fi nd the volume of the cylinder

Factorise : 4x² - y⁴

Give me html and css code for this web page

There are 10000 identical consumers in the mark it for commodity x each with a demand function given by QD=12-2p and 1000 identical products of commodity x eac

What is Contiguous data?