Why should distance between the rain gauge and the nearest object should be at least twice the height of the object
Q: You measure the diameter of a drop of water to be 3 mm. Make an order-of-magnitude estimate of how…
A:
Q: A house is advertised as having 1420 square feet under its roof. What is its arėa in square meters?…
A: Given Area is given as A=1420 ft2 We have to find the area in square meters.
Q: A builder wants to install wall-to-wall carpeting in a living room of length 8.84 m and width 6.2 m.…
A:
Q: Assuming the human body is made primarily of water, estimate the volume of a person.
A: Assume the weight of most humans between (70-100 kg), and as the human body is primarily made of…
Q: 6. Determine the equation, which will represent the best line for the following set of data, and…
A:
Q: What is the maximum height of the object
A: We can solve this problem by using the equations of motion for projectile motion. The key idea is to…
Q: If R is the radius of the earth and g the acceleration due to gravity on the earth's surface, then…
A: Radius of Earth = R,Acceleration due to gravity on the surface of the Earth = g,Let's assume Earth…
Q: What is the ratio of the surface area to the volume (a) for the 1 m sphere (b) for the 2 m sphere…
A: Given data The radius of the first sphere is r1=1 m The radius of the second sphere is r2=2 m The…
Q: What quantity defines the difference between the internal diameter and the external diameter of a…
A: Answer: The thickness of the mug defines the difference between the internal diameter and the…
Q: A small cube of iron is observed under a microscope. The edge of the cube is 3.00 x 10-6 cm long.…
A: Given : Edge of the cube, a = 3 x 10-6 cm Atomic mass of iron, m = 55.9 u Density of…
Q: A carpet is to be installed in a room of length 8.87 m and width 6.0 m. Find the area of the room…
A:
Q: Determine the shape factor between the floor and the 45° roof over a long corridor. The width is 2…
A: As we see in figure Perimeter of rectangle =2(a+b)P = 2(2+2)P = 8m…
Q: A spherical balloon is partially blown up and its surface area is measured. More air is then added,…
A: Given: Surface area of the balloon expands by a factor of 9.90
Q: One cubic centimeter (1.0 cm3) of water has a mass of 1.0 ✕ 10-3 kg. (a) Determine the mass of 1.0…
A: Mass of 1 cm3 of water = 10-3 kg =0.001 kg
Q: Given that 1in = 2.54 cm, then 10in is equal to how many cm?
A:
Q: Treat a cell in a human as a sphere with a radius of 1.0
A: Given, the radius of a cell assuming it to be spherical, r=1 micrometre We need to estimate the…
Q: builder wants to install wall-to-wall carpeting in a living room of length 8.81 m and width 6.3 m.…
A: Given: Length of the room, L=8.81 m Breadth of the room, b=6.3 m
Q: Why was m converted to cm?
A: Given that- The mass of the cart is= 0.92 kg The spring constant of the spring is= 130 N/m The…
Q: Two wood beams are stuck together with wood glue to create a wooden floor beam. The length of the…
A:
Q: If the linear dimensions of an object are doubled, by how much does the surface area increase? By…
A: dimension of an object is doubled, the total area increases by a factor of 4 or 22.
Q: density of a rod of length 4 m is given by p(x) = 8 + 2x measured in kilograms per meter, where x is…
A: Linear density = mass/ total length = m/L
Q: Instrument Ruler Quantities Diameter Units Meas #1 Meas #2 Meas #3 Meas #4 Meas #5 Meas #6 # 0.011…
A: We know, If we measure diameter (d) then we can easily calculate radius (r). So, after calculating…
Q: The diameter of a disk was measured by the micrometer (in mm) shown. The area of the disk (in mm2)…
A:
Q: The average distance between Earth and the Sun is 1.5 × 1011 m. (a) Calculate the average speed of…
A: The speed is calculated as, speed=distancetime The distance traveled by Earth in its orbit is,…
Q: Make a rough estimate of the volume of your body (in m').
A: Assume that the height be 170 cm = 1.7 m, and the shape of the body is cylindrical. Also, the length…
Q: Calculate the approximate number of board feet (one board foot is defined as a volume of 1 in x 1 ft…
A: Given:-The Diameter of the log is d = 26 cm = 0.26 m The length L = 2.40 m One board foot is defined…
Q: (a) Calculate the approximate number of atoms in a single sheet of 0.01 lb paper. Note that a single…
A: (a) The mass of the sheet in the in kg is:
Q: if there are 1 million electronic components on a semiconductor chip that measures 5.0 mm by 5.0 mm:…
A:
Step by step
Solved in 2 steps
