4. The sphere of diameter 2(6.37 x10*6) m. what is its volume in cubic earth is approximately a kilometers.

Q: 1. A student sees a newspaper ad for an apartment that has 1530 square feet (ft2) of floor space.…

A: 1 foot consists of 0.3048 meters, thus, 12 square feet will consist of 0.30482 square meters.…

Q: Which among the following are equivalent? a. 640 km and 6.4 X 10^8 cm b. 2 X 10^5 mm and 2 X 10^10…

A: In case a, 6.4×108 cm=6.4×108 cm×1×10-5 km1cm=6400km So, the numbers in option a are not equivalent.…

Q: n the equation, C1 = ρgy+0.5ρC22), if y is distance, g is gravitational acceleration, ρ is density…

A: given equation: C1=ρgy+0.5ρC22 since the terms are in addition their units must be same, hence…

Q: 1. What is 14.0 kilogram per liter in kilogram per cubic meter? A. 14,000 B. 14,000.0 C. 1.40 x 10…

A: Given : V = 14.0 kilogram per liter

Q: 1. A sink hole on the ground created by the collapse of an old underground mine measures 43.5 m x…

A: the dimensions of the sink hole on the ground created by the collapse of an old underground mine =…

Q: A generation is about one-third of a lifetime. Approximately how many generations have passed during…

A:

Q: 2. The average diameter of the earth is 13462 km. Find the area of the surface of the earth in miles…

A:

Q: You saw a posted speed limit at an intersection that is 55 miles per hour (or mph), what is this…

A: Given that :- V=55 mph Hence, following conversion units will be used to convert the given speed to…

Q: [1 km-1000 m] 4. The surface of a lake has an area of 15.5 km². What is the area of the lake in m²?…

A: Given data:  Area (A) = 15.5 km2  Asked: The Area in m2

Q: The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…

A:

Q: 8. Compute the mass of the Earth, assuming it to be sphere of radius 6378km. Give your answer to…

A:

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: 21. Calculate the volume in cubic feet of a swimming pool that measures 100 feet in long, 50 feet…

A: Given L = 100 feet b = 50 feet h = 5 feet We have to find a. Convert the answer to gallons.b.…

Q: 1. Write the answers for the following in scientific notation with three significant digits. a. The…

A:

Q: An Olympic swimming pool is approximately 88,263 ft3.  How many cubic meters (m3) is this?  Assume…

A:

Q: The diameter of the Earth is 12,740,000 meters. a. Determine the radius of Earth. [work] R= [answer]…

A: Given Data: Diameter of Earth (d) = 12740000 meters Surface Area of sphere = 4πr2 In part a of the…

Q: What is the radius of a sphere that has a density 5000 kg/m3 and a mass 6.00 kg?

A:

Q: The planet Neptune is in the order of magnitude of 1023 m3. a. what is this in cubic kilometers?…

A: Given, the planet Neptune is in the order of magnitude of V = 1023 m3.

Q: In Sl units, the dimensions of E0 are Ho A. [M L3TA] B. [M1 L2 T³ A²] C. [M L3/2 T-3 A] D. [M1 L1T2…

A:

Q: A box measures 2 cm x 2 cm x 3 cm. Its volume is then A. 1.2 x 10-8 m3 B. 1.2…

A: Given data: Dimensions of the box 2 cm x 2 cm x 3 cm Required: Volume (V) in m3

Q: The volume of a faraway planet is on the order of 1027 m3.  1. What is the volume in cubic miles…

A:

Q: 1. The floor of a rectangular building has an area of 120 square meter. The length of the floor / is…

A:

Q: A house is 50.0 ft long and 26 ft wide and has 8.0-ft-high ceilings. What is the volume of the…

A: Given: Length=50 ft Breadth=26 ft Height=8 ft 1 foot=0.305 m

Q: 1. Find the percent uncertainty of 300±5 cm. How will you write the value of the measurement? 2

A: As per guidelines  only first question is answered here , as all questions are not a subpart of a…

Q: 1. The volume of Earth is on the order of 1021 m3. a. What is this in cubic kilometers (km³)? b.…

A: Given : Volume of earth (V) = 1021 m3To find : Volume of earth in km3 , mi3 , cm3

Q: . A small woman’s foot is 7 inches long. If she steps off the length of a room by placing one foot…

A: We need to find the length of the room.

Q: 5. The volume of a sphere is given by V =-ar'.A sphere has a radius of 0.2 cm and a mass of 345 µg…

A: radius, r = 0.2 cm = 0.002 m mass, m = 345 ug = 345 x 10-9 kg

Q: 6. Atoms of a certain element have a diameter of 10-8 cm. Given 1 km = 1,000 m and 1 m = 100 cm,…

A: Given:Diameter,D=10-8 cm=10-10m1 Astronomical unit lenght,L=1.496×1011mFind how many of these atoms…

Q: 135. A sphere of radius of radius R = (30 ±1.5) cm. Calculate; a) The surface area. b) The volume of…

A: