Locate the centroid of the plate area shown in Figure. (SN/10) ft 1ft hat 2 ft- (MN/10) ft
Q: A typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 9.000…
A: (a) Total Volume V = 4/3*pi*r^3 = 4/3*pi*(12 um) ^3 = 7238.23 um^3
Q: An EPA standard for microparticulates in air is limited to a maximum of 50.0 ?μg/m3. Calculate the…
A: Micro particulates in air is limited to a maximum of ρ = 50.0 μg/m3 Volume of the room V = 10.0 ft…
Q: When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5…
A: Given that, The weight of the child = 20 lbs To convert from pounds to kilogram we can divide by 2.2…
Q: Given 122 + 16y = 19y – 235, solve the equation, y =? please help me with explanation to practice…
A: The given equation is
Q: Peak A has a height of 93 mm and a width at half height of 12 while peak B has a height of 79 and a…
A: Now,
Q: (d) 6N 8 kg (c) 5N (a) 10 N (b) 9 N 4 kg 8 N 10 N 8N 5 kg 6N 5 kg
A:
Q: sulfur -> silver sulfide Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag SH Ag How many of each atom are in…
A:
Q: 16) A hydrogen atom with an electron initially in the n = 2 level is excited further until the…
A:
Q: An astronomical unit (AU) is equal to the average distance from Earth to the Sun, about 92.9 × 106…
A: The smaller unit of distance is meter, millimeter, micrometer, nanometer, picometer, etc. The larger…
Q: An atom of a particular element has a volume of 6.1 x 10" volume in cubic nanometers ? m What is…
A:
Q: How do you get from J/V^2 to mF?
A: Given: C=2EV2 To know, unit conversion
Q: 8The value of ÍCo( exi)is: A) B+1 D 3
A: The value of = k^.(k^×i^)
Q: The air temperature was 72.60° F during a thunderstorm, and thunder was timed 7.65 s after lightning…
A: Since the lighting is travelled in the air at the speed of light. And the thunder travels in the air…
Q: 0.3 Suppose the average daily metabolic rate for certain types of animals can be expressed as a…
A: The average daily metabolic rate for certain types of animals can be expressed as a function of mass…
Q: A paint can has 0.776 U.S. gallons of paint. If this paint is used to coat a wall evenly (wall area…
A: Given data, The volume of the paint V=0.776 US Gallons Area A=15.3 m2
Q: The area of the 48 contagious states is 3.02 x 106mi2. Assume that these states are completely flat…
A: Area of the states = 3.02 x 106 mi 2 = 7.818 x 1012 m2 Height of rainfall = 2 inch = 0.0508 m
Q: Red blood cells can be modeled as spheres of 7.03 µm diameter with –2.55 × 10-12 C excess charge…
A: Given: The diameter of the sphere = 7.03 x 10-6 m Charge on the sphere = -2.55 x 10-12 C…
Q: A student builds and calibrates an accelerometer, which she uses to determine the speed of her car…
A: Given The angle at which the pendulum hangs is θ=15°. The speed of the car is v=23 m/s. (a) The…
Q: It is one of these answer choices: A. 0; cos^2(60)cos^2(θ-60)cos^2(θ-90) B. 0;…
A: We will first write Malus law, which relates the initial intensity of light to intensity of light…
Q: Experiments performed with light indicate that light exhibits (1) particle properties, only. (2)…
A: The problems are based on the basic concept of quantum mechanics. Using basic idea and postulates of…
Q: The speed of light in a vacuum is 2.9983108 m/s. What is its speed in (a) km/h; (b) mi/min?
A: Given data: Speed of light in vacuum, v = 2.9983 ×108m/s
Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 pm and…
A: The problem is asking to find the mass of sand grains that would have a total surface area equal to…
Q: A) How much diesel fuel (gallons) is required to move a unit train (100 cars) with 125 tons of…
A: SOlution:
Q: Draw the planes for the following Miller indices: (a) (1 T O) a = B = y = 900 (b) (T 1 1 ) (c) (1 2…
A:
Q: How do you convert 6ug(micrograms)/g to mg/kg?
A:
Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and…
A:
Q: (d). Determine the number of reflections, N, if the refractive index of the optical fiber is 1.602,…
A: Given: nf=1.602, nm=1.33, θi=30°, D=100×10-6m, L=1m (d) As the light enters the optical fiber, it…
Q: Sailors use the following quadratic function to estimate wave height h, in feet, from wind speed w,…
A: Given Data: The quadratic function of height h and wind speed w is: h=0.02w2 (a) The speed of the…
Q: 2) The vecte Ä " qi + 3j + 2k serpendiula nerter What the u the velne
A: The dot product of two vectors A⇀ and B⇀ is given by A⇀.B⇀=ABcosθθ=angle between A⇀ and B⇀ Given…
Q: From the given figure shown below, determine the centroidal moment of Inertia (Ixo and Iyo) of the…
A:
Q: An EPA standard for microparticulates in air is limited to a maximum of 50.0 ?μg/m3. Calculate the…
A:
Q: leration, if the effec ures.
A: Given: Mass of crate is 45 Kg Distance is 10.1 m Friction coefficient is 0.6
Q: A thin circular sheet has a diameter of 7.00 cm and a thickness of 3.50 mm. Using the published…
A: The thin circular sheet’s volume is calculated as,
Q: 2.3 The average annual per person energy use in Cameroon is 14.3 GJ. Assume that 75% of this energy…
A: Write the calorific value of dry wood. CVdry wood=19 GJ/tonne Write the calorific value of…
Q: 5. A car accelerates constantly from an initial speed of 20 miles per hour to 60 miles per hour at a…
A: Given: The initial speed of the car is 20 mi/h. The final speed of the car is 60 mi/h. The…
Q: A scientist is working with 19 meters of gold wire. How long is the wire in millimeters? Be sure to…
A: Given Length of the gold wire L = 19 meters We know , 1 meter = 1000 millimeters 10-3…
Q: A sample of a gold nugget was measured and ha a mass of 2.94 lbm. if the gold is drawn into a wire…
A: The mass of the gold nugget is, m=2.94 lbm454 g1 lbm=1334.8 g Find the volume of the gold.…
Q: A formula for calculating the magnitude of an earthquake is M = log E Eo that uses the common (base…
A:
Q: Earth has a mass of 5.98*1024 kg.The average mass of the atoms that make up Earth is 40 u. How many…
A: Given : mass of the Earth, ME = 5.98*1024 kg Average mass of atoms, m = 40 u
Q: What is the total of 32.2 km W35ºN and 24.6 km W72ºS ?
A: We are taking 32.2km to be in the direction of 35° north of west and 24.6km to be in the direction…
Q: Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and…
A:
Q: 5) The data table below lists the energy and corresponding frequencies of five photon Photon…
A: The problems are based on the basic concept of quantum mechanics. Using basic idea and postulates of…
Q: The mass of a star similar to the Sun is 2.04 ✕ 1030 kg, and the mass of an atom of hydrogen, of…
A: The expression for the number of atoms in the stars,
Q: An element makes up 0.0021% of the Earth's continental crust by mass. Express this in ppm (parts per…
A: Percentage of element in earth crust = 0.0021%
where sn 113 and mn is 76
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
