46,756,790 mg = _______ kg

Q: How many significant digits are there in the number 4530.0. Answer: 5 x

A: According to question we need to find number of significant digits.

Q: 2.03 ) Diameter of a coin is measured ast.cm and its height (thickness) is measured as 0.024 cm and…

A: The density of the coin is given by equation (1). Density is a characteristic property of a…

Q: The Ark of the Covenant is described as a chest of acacia wood2.5 cubits in length and 1.5 cubits in…

A: The expression for the volume is,

Q: (a) A pyramid has a height of 478 ft and its base covers an area of 15.0 acres (see figure below).…

A: Given The height of the pyramid is h = 478 ft. The base area covers by the pyramid is B = 15 acres =…

Q: How many significant figures are in each of these measurements?

A: 0005 we know all non zero numbers are significant  all zeros in left side of the digit is…

Q: What is the uncertainty, (±), of: (a) 9.5 cm (b) 17 mL (c) 2.0100 g

A: uncertainty is the values which cannot be precisely or accurately measure with a given set of…

Q: The following masses are given in kilograms. Use metric prefixes on the gram to rewrite them so the…

A:

Q: A football field is 100. yd long. Convert this distance to Sl units.

A: The objective of the question is to convert the length of a football field from yards to meters,…

Q: A rectangular box is h = 5.5 inches in height, w = 30.5 cm wide, and L = 0.35 yards long. What is…

A:

Q: (b) The mass in kg of an object that weight 25 newtons. (c) The weight in dynes of a 10-ton object…

A: Mass of an object is to be evaluated  Weight of the object, W=25 N Weight is the force acting on the…

Q: A room measure 50, how many (cm2) does this represent. _____________.

A: The measured area of the room is given as, A=50 m2

Q: A circular flower bed has a radius of 5.45m. Compute its (a) circumference in feet and (b) area in…

A:

Q: A box is measured to be 15.0 inch x 12.0 inch x 8.00 inch. Calculate its volume in cubic meter.…

A:

Q: The following formula estimates an average person’s lung capacity V (in liters, where (1L=103cm3)…

A: In the equation :V = 4.1H +0.018A +2.7All the terms must have same all dimension to be accordingly…

Q: Problem #2 R-150 Lbs Length FR- 15 feet Length FE- S fet Calculate E Calculate MA

A: GIVEN: Here, R (Weight or LOAD) = 150 Lbs Converting pounds (lbs) to kilogram (kg), we get R = 68.04…

Q: Two constant-volume gas thermometers are assembled, one with nitrogen and the other with hydrogen.…

A: Given Data:  P3=90.0 kPa=90×103 Pa   a) To determine the pressure of the nitrogen gas, the following…

Q: angular acceleration

A:

Q: What is the electric flux through the Gaussian surface shown? The permittivity of free-space ( -12…

A:

Q: Convert the following number to MQ: 12,7000

A: To determine: Conversion of 12700 Ω to MΩ

Q: How many significant digits does 0.0120 m/s have?

A: Answer:   Introduction: It is here to introduce the concept of significant digits which is explained…

Q: The amount of water in reservoirs is often measured in acre-ft. One acre-ft is a volume that covers…

A: