determine the

Q: at is the

A: If light from vacuum enters a crown glass the velocity changes as crown glass is optically denser…

Q: The radius of the

A: Given; Electron at rest are accelerated by a potential of V volt.  These electron have uniform…

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A:

Q: The figur

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Q: take

A: In case of a circular motion where the velocity is changing both in magnitude and direction…

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A:

Q: A ball of inclir its total

A: Given: The ball raised to the height of 10 m The angle of inclination is 53∘ The coefficient of the…

Q: own

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Q: Which statement best

A: Its company guideline to answer one question in case of multiple questions asked. For 22   Option…

Q: Evaluate 7 1 5lnx X dx.

A: Take  u = ln(x)  Then   du = dx/x  Integral become.  ∫5udu=5uln5  =5lnxln5

Q: The resultant of two forces of 528 grams and 452 grams is a force of 968 grams. Find the angle which…

A: tanθ1=F1Ftanθ1=528968θ1=tan-1528968θ1=28.6o The resultant makes 28.6o with the first force.

Q: we have

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Q: Discuss the effect of shape of Earth on the value of g.

A: The value of acceleration due to at a particular place is inversely proportional to the square of…

Q: how about if it 87%

A:

Q: we have matrices

A: A matrix is an array of numbers. For a square matrix the number of columns equals to number of rows.…

Q: 11. Find e (in degrees). (0.35m, 0.49m) Knee Ankle (0.1m, 0.15m)

A: GivenCoordinates of Ankle (x1,y1) = (0.1 m, 0.15 m)Coordinates of Knee (x2,y2) = (0.35 m, 0.49 m)

Q: A basketball is thrown wit

A: 42.76 m

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Q: . Find the resultant force.

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Q: answer this

A: Given- The spherical surface of radius R and electric field pointing radially outward from the…

Q: of the two stations, the angles of elevation at A and B are measured to be 87.0° and 84.2°,…

A: Given AB=60 mi

Q: IT

A: Given: Initial velocity, u=0  Height of the wedge and distance of point A from the base of the wedge…

Q: ??

A: Closed system is when the total momentum of the system is conserved.

Q: 2. Calculate

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Q: Find the average and

A: from the given conditions  we find average deviation-

Q: 0.1 0.2 0.3 I(A) 0.4 0.5 0.6

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Q: IS

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Q: 2,00 A R ww- 3.00 N 6.00 N 4.00 N 3.00 A 5.00 A

A: Kirchhoff's 2nd law states that algebraic sum of E.M.F. has a value equals to algebraic sum of…

Q: The following statements are given

A: Given; Satellite is moving around the earth in a circular orbit;  Following are the statements are…

Q: ou.

A: The resistance of the conductor is directly proportional to its length  And the resistance of the…

Q: Find the y-component

A: Required : The y component.

Q: option 1  is false

A: Option 1: The charge is moving from point A to point C. And from the figure we can see these two…

Q: the below 900V

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Q: Which of the following is not correct? *

A:

Q: Give reasons:

A: Given;  Give reasons:  a. When a teaspoon of sugar is added to half a glass of water and stirred…

Q: 13 4a

A:

Q: • Calculate the resultent

A: Given data;  Force in direction of pushing=30 N Force in opposite direction=80 NCalculate its…

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Q: Form the cross product of A= 23km 37° and C = 47km 193°

A: To determine: The cross product    Given: A=23 km at 37° C=47 km at 193°

Q: Where did you get 1.788 from?

A:

Q: A student wants to measure the height of a building. He walks out a distance of 48.5 m from its base…

A:

Q: Determine &

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Q: both

A: Electromagnetic waves or EM waves are waves that are created by the vibrations between electric…

Q: Convert 2.45 Rad to degrees

A: The angle requires to be converted from radian to degrees.

Q: The magnitude of the smallest division of the ruler in the BES.

A: Ruler is commonly used to measure the lengths. It is marked in centimeters and inches as well. The…

Q: Determine mass=3

A: Given;  Determine mass for the data given as;   Volume,v= 15 cm3    Density,d= 0.10 g cm3

Q: rect r The

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Q: Determine mass=?

A: Given;  Volume,v=45 cm3  Density,d=0.25 g cm3Find mass ?