Ex/29: A barrometer tube has a diameter of 4 mm. Calculate the error in the reading if the S.T. of mercury is 0.64 N/m and its angle of contact with glass is 140°. Density of mercury = 1.36 x 10¹ kg/m³

Q: Convert 4.35 miles to meters using the parenthesis method

A: The conversion of 4.35 miles to m is done with the help of standard conversion factors as,   1 mile…

Q: Explain what is meant by a unit vector and the role it plays when solving problems involving vectors

A: Unit vector is an entity which has both direction and magnitude. I mathematics/physics unit vector…

Q: Need converted to meters sqaured

A: The given values are,

Q: Convert 175 cm to feet

A: We have 1 cm = 0.0328084 ft

Q: B 30° A Ho

A:

Q: Given data : Mass 40 kg %D Density 1040 kg / m3 Find volume

A: Given data :                Mass    =     m                Density   =    D        To find :…

Q: What is the value of Xc (in centimeters) if R is 15cm?

A: Given,Radius of the quater plate, R = 15 cm

Q: Given data : Mass%3D30 kg Density=1200 kg/m3 Find volume

A: Given data : Density=ρ Mass=m   To find : Volume

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A: According to question we need to convert miles/h to ft/s.

Q: Find the mab Pemity Valime = g object = 300 kg/m³ 0-2m³ 3

A: Density of the object (d) = 300 kg/m3 Volume of the object (V) = 0.2 m3

Q: Q1/ Convort [0.55 6)/s to ft/s ?

A: Given speed 0.556 m/s We know, 1 m =3.28 feet

Q: Find the density of object Mass=22 kg Volume=0.003 m3

A: Given : Mass (m) = 22 kg Volume (V) = 0.003 m3

Q: If a car travels from mile marker 45 to mile marker 25 on I-10, A) what is the distance traveled…

A: See below

Q: Using component method Vector A= 25ft,S Vectort B= 60Ft,SE

A: Given,A→ = 25 ft                (towards south)B→ = 60 ft                (towards South-East)

Q: Find the quotient and remainder. with base twelve 615twelve ÷ 7twelve   _____twelve remainder…

A: The solution to the given problem can be obtained by converting base 12 into base 10. Therefore, in…

Q: If slug = 14.59 kg m = 3.28 ft, the pound (slug)(foot/s²) will be: %3D

A: Given-slug=14.59 kgm=3.28 ftSo,foot=13.28m

Q: The numerical value of a physical quantity is its _______________.   A) vector B) magnitude…

A: We know that there are two types of quantities are defined. 1) Scaler Quantity: Which is having…

Q: Solve for the magnitude of FB, FR and angle if Resultant Force is headed positive 10⁰ from the…

A:

Q: Find density of object Mass= 2.5 kg Volume=0.0002 m3

A: Given data : Mass=m Volume=V   Required : Density

Q: A popular car has a gas tank that holds a maximum of 14.5 gallons of fuel. What the size of tank in…

A:

Q: Convert minutes to units in 10-minute increments.

A: To convert minutes into units ,      1 hours = 60 minutes . this implies ,                 1 min…

Q: Describe how you could measure the thickness of a sheet of paper with an ordinary ruler.

A: To determine the thickness of  a sheet of paper with ordinary ruler

Q: A vector has an x component of -22.5 units and a y component of 44.8 units. Find the magnitude and…

A:

Q: Add the following Forces graphically and analytically to find the resultant vector, the magnitude of…

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Q: Determine the Cross-sectional Area and Volume of Cylindrical Object Measure diameter with a…

A: Given that, the pitch scale reading is P.S.R=12mm Circular scale reading is C.S.R=22 Least count is…

Q: Given data: Mass=2.5 kg Volume=0.0001 m3 Find density

A: Given data The mass of the object is given as m = 2.5 kg. The volume of the object is given as V =…

Q: The Roman cubitus is an ancient unit of measure equivalent to about 0.445 m. Convert the 1.91-m…

A:

Q: Given data : Speed%3D 12 km/h Distace=70 km Find time

A: Given data : Speed=S Distance=d   To find : Time

Q: The height and radius of a cyclinder is measured by a measuring instrument. If the volume was…

A: solution:let height of cylinder=HRadius of cylinder =Rnow volume of cylinder=πR2HV=πR2HTake normal…

Q: Convert 509 lbs to Newtons using the parenthesis method.

A: Unit conversion: lbs to Newtons

Q: What is the error formula for the following shown below 2x³ 3 =

A:

Q: Given data : Mass 80 kg Density 3000 kg / m3 Find volume

A: Given data :                    Density     =     D                      Mass      =     m        To…

Q: Question 3: F, = 200N F, = 400N 35 a) Find the resultant force vector R. (you can use "paint" to…

A: Resultant force , R = Rx + RY Or Rx = (400+200cos350 )i⏜ = 563.83i⏜ RY = 200sin350 j⏞ = 114.7j⏞ So…

Q: Find the resultant.

A: The vectors arrangement is given as,

Q: specific weight dimensions

A: Specific weight is the amount of weight per unit volume. Specific Weight=weight of substancevolume…