An athlete's foot produces a GRF of 410 N horizontally and 520 N vertically. What is the magnitude of the resultant GRF relative the ground?

Q: The perimeter of a rectangular solar panel is 260.0 cm. The ratio of the length to the width is 5 to…

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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: An architect is redesigning a rectangular room on the blueprints of the house. He decides to double…

A: Given data:  New width (b1) = 2b New length (l1) = 1.89 l New height (h1) = 1.20 h Required: Factor…

Q: Given q = 77 - 10j and d = − 6ỉ – 4j, find + d and |||| + - ||ď||. Give EXACT answers. You do NOT…

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Q: A homogeneous circular disc with radius R = 5.03 m and thickness t = 10.5 · 10^−3 m. Calculate the…

A: Given : Radius of the disc, R = 5.03 m Thickness of the disc, t = 10.5×10-3m Density of the disc, pv…

Q: 8 9 70 1 2 3 4 5 6 7 8 Wooden plank - length (CLOSEUP) 9

A: 6.3 12.2 Length of wooden box "l"= 12.2 cm  Width of wooden box "b"= 6.3 cm   Formula used :…

Q: What is the mass of air at 20 degrees Celcius in a room with dimensions 3m by 4m by 5m?

A: Given data: The dimensions of the room are 3 m×4 m×5 m. The density of air, ρair=1.20 kg/m3.…

Q: 6. Determine the equation, which will represent the best line for the following set of data, and…

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Q: Plot a graph on a milimetric paper by hand using the following data. x (ст) 3.1 4.2 5.8 7.1 8.5 9.3…

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Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

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Q: A biochemist is testing the effect of a new antibiotic on a particular mould growing in a petri dish.…

A: Given r=0.5t cm Bacteria growth in a circular path without any antibiotic. where t is measured in…

Q: A Texas rancher wants to fence off his four-sided plot of flat land. He measures the first three…

A: We are given 4 vectors forming boundary of fence. We see that  the all4 vectors when taken in order…

Q: A high fountain of water is in the center of a circular pool of water. You walk the circumference of…

A: Answer:-  Given  Circumference of the pool (C) = 25.0 m  We know that  This is a right angle…

Q: the dimensions of an aquarium are found to be 76.70 cm, 114.50 cm, and 104.2 cm. what is the volume…

A: Given data:  Dimensions of the aquarium 76.70 cm, 114.50 cm, and 104.2 cm Required: The volume in…

Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…

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: 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…

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Q: An architect is redesigning a rectangular room on the blueprints of the house. He decides to double…

A: Let the length of the rectangle be L breadth B and height H. Therefore, volume of the rectangle:…

Q: Earth, the densest planet in the solar system, has a mass of 5.98 x 1024 kg and a volume of 1.08 x…

A: Given: The mass of the earth is 5.98x1024 kg. The volume of the earth is 1.08x1021 m3.

Q: A high fountain of water is in the center of a circular pool of water. You walk the circumference of…

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Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…

A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)

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: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…

A: Side , a = 4 m To find = Area

Q: A rectangular brass bar, of mass M, has dimensions a, b, c. The following results They were…

A: to find the uncertainty in the density of the material we need to find the percent error then do the…

Q: Dimensions of force constant are (a) [M' L° T-21 (b) [Mª L° T-2] (c) [M° L' T-2] (d) [ML T2I

A: We know that  The expression for force constant is written as           K =  F/ X  Where, F= Force…

Q: density

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Q: What mass of a material with density r is required to make a hollow spherical shell having inner…

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Q: The playing area of a soccer field meaures 125 m by 85 m  Question A: What is the area of the field…

A: Given data:  Length (l) = 125 m Width (b) = 85 m Required: Area (A) in m2 and cm2

Q: If an object has a density of 8.65 g/cm³ what is the density in units of Kg/m^3

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Q: The playing area of a soccer field measures 125 m by 85 m  Question: 8mm of rain falls on the…

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Q: The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to …(mm)2

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Q: 3. A pendulum is placed on another planet. The pendulum's arm is 2.0 meters long. The mass of the…

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Q: A closed water tank has the form of a cuboid with a square base with sides of length x  and a height…

A: Given:Base is a square with side X meterl=b=x Rectanglar sides of height =hTotal Area,A=16000 cm2…

Q: a. At what temperature does a uniform spherical object of radius 15.0 cm, and surface emissivity e =…

A: Solution:-Given that(a) R=15 cm=0.15 mEmissivity (e)=0.9Total power (P)=1260 W(b) R'=5 cm=0.05…

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: Three vectors are given as: À = 3â – 9ỹ - B = 7âx + 10âŷ C = 4â + 5ŷ + 6£ These three vectors are…

A: Given- A→ = 3x^ - 9y^B→ = 7x^ + 10y^C→ = 4x^ + 5y^+6z^

Q: T The total surface area, A, of the cylinder can be expressed as A = x+-. (a) Find the value of k.…

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Q: 27.03 cm X 3.3 x 104 g X 83 mph X 3.33 x 10-3 mL X 75 µm x 4°C X 12 miles x 2.9 g X 11.7 mg X 3.62 x…

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Q: What is the physical meaning of the slope?

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Q: What's mu? If p has a unit of [kg/m³), v has a unit of [m/s], D has a unit of [m], and Ris unitless,…

A: Given data:  Unit of ρ = kg/m3  Unit of v = m/s Unit of D = m and R is unit less  R = vDρ/μ…