Explain the appropriate number of significant figures

Reference no: EM13551078

Carry out the following operations, and express the answer with the appropriate number of significant figures.

a) 320.5 - (6104.5/2.3)
b) [(285.3 x 10^5) - (1200 x 10^3)] x 2.8954
c) (0.0045x20,000.0) + (2813 x 12)
d) 863x [1255 - (3.45x108)]

Reference no: EM13551078

Questions Cloud

Compute how long is the string : A 107 ball is tied to a string. It is pulled to an angle of 4.20 and released to swing as a pendulum. How long is the string

What is the height of the launch position : A projectile is launched above the ground with an initial speed of 50 m/s at an angle of 60 degrees above the horizontal.The range is 475 m. What is the height of the launch position?

Balance sheet data : Balance Sheet Data

Write the present situation in the center and the forces : Complete strategic planning and planning a change using the force-field model - Write the present situation in the center and the forces that hinder the change and the forces that can help get the change implemented.

Explain the appropriate number of significant figures : Carry out the following operations, and express the answer with the appropriate number of significant figures. a) 320.5 - (6104.5/2.3) b) [(285.3 x 10^5) - (1200 x 10^3)] x 2.8954

Estimate the thickness of the soap film : A thin soap film (n = 1.35) is suspended in air. The spectrum of light reflected from the film is missing two visible wavelengths of 490.8 nm and 589.0 nm, What is the thickness of the soap film

Discuss this phenomenon in terms of maxwells equations : (from Roger Ordidge, with alterations) The magnetic field can store energy, but it can do no work. Therefore, another agency must be responsible for doing the work that puts the energy into the magnetic field. In order for the energy in the field ..

Collects cash from the buyer''s installment payments : Collects cash from the buyer's installment payments.

Evaluate the mirrors radius of curvature : You are given a spherical mirror and wish to determine its properties. You place an object on its axis, 41.30 cm in front of it, Calculate the mirror's radius of curvature

User Account

All Pages