60° A = 10.0 30° 30° 53° D 37° C = 12.0 F = 20.0 B = 5.0 D = 20.0

Q: An object has its image formed 15 cm from a convex mirror. The height of the object is two times…

A: Image distance (di) = 15 cm 2×Height of image = object height Therefore, Magnification = 12

Q: A swimmer underwater is able to see the sun at 61.0° above the horizontal. At what angle above the…

A:

Q: Part (f) What is the direction of the resultant vector: D´+F? 176.57

A:

Q: 8. 9. 10. 28° 10 62 50 36° 10 25°

A: In the first figure, x can be found by taking the sine of the angle givensinθ=opposite…

Q: What is the moment of inertia of the object about an axis at the right edge of the sphere? kg-m2…

A: Moment of inertia of sphere:Icm3=25MR2it is passing through it's centertherefore:I=Icm+MR2…

Q: Lläi 5 Q/ Determine the hight (y) shown in * :figure below ,Vo=115 ft/sec. 135° 602 321.54 ft 212.62…

A: Solution: As the projectile is projected by making an angle of 35 degrees with horizontal, it will…

Q: What is the purpose unit of vector in real life?

A: Generally there are two types of physical quantities as scalar and vector.

Q: At a particular time of day, the Sun's elevation angle is 57.5° above the horizon. For a diver who…

A: The Snell's law is given by  n sin i = n' sin r  where, i and r be the angle of incidence and angle…

Q: F₂ = 450 N 45° 30° F₁ F3 = 200 N

A: Given,

Q: A student is looking at the roof on the top of a building. The student is at a horizontal distance…

A:

Q: iven the vectors: A = 14 cm ∡ 139°, B = 9.8 cm ∡ 26°, C = 0.17 m ∡ 97° and D = 154 mm ∡ 317°. Find…

A: Given- A = 14 cm ∡ 139°=0.14 m B = 9.8 cm ∡ 26°=0.098 m C = 0.17 m ∡ 97° D = 154 mm ∡ 317°=0.154 m

Q: In (Eigure 1), q= -2.8 nC. Part A What is the electric potential at the point indicated with the…

A: Given that -Charge q = -2.8nC we have to find potential at point ?

Q: 1. The biceps muscle exerts a muscle force of 1000N on the forearm, as per the picture below. The…

A:

Q: R Q. 155° 25° a20 A C What is the magnitude of the resultant R if P=25 N and Q=50N? Refer to the…

A:

Q: A professor gives an undergraduate assistant a summer job organizing her lab. first day, the…

A: Given:- The cylindrical material of dimension as  diameter = d = 8.55 x 10-3 m  The length of the…

Q: Given the resultant R = -3i + 4j , what is the direction in terms of angle θ from the +x axis?

A:

Q: Assume that V, = 18 0° Vms. Determine the value for I1. %3D 3:65 +. Vs 12-j9 N O 563 236.87° Arms O…

A: Given,Vs=18<0°VrmsN1N2=365R2=12-j9 ohm

Q: 19. MMMH The drawing shows sodium and chloride ions positioned at the corners of a cube that is part…

A:

Q: omponents of the following ectors. Show the vector diagram in he x-y plane and show your plution. =…

A: a)  F = 85 N, 57 degrees

Q: . Water at the top of Horseshoe Falls (part of Niagara Falls) is moving horizontally at 9.2 m/sm/s…

A:

Q: What is the magnitude of the electric flux through the rectangle if E = (120î – 1903) N/C? Express…

A:

Q: On a clear day a tiny fish hides under water (n water = 1.39 )from an osprey under a circular leaf…

A: In given question, first we find the angle at which osprey is watching the fish. For that we are…

Q: *19. mmh The drawing shows sodium and chloride ions positioned at the corners of a cube that is part…

A: A part of crystalline structure of the sodium chloride is shown below: Refer the Figure, Each of…

Q: Kis 80° 900 1000 N 100 T = 129.90 TA = ?

A:

Q: (F₁3)x= = (F₁3), = 16x3 = +Q 3 9 y -20 B |0|=12.5 μC a=25cm +Q

A: Charge distribution on vertices of a triangle.

Q: Zingo is an interior designer, he is not good at physics and only likes doing design and art. He has…

A: Solution: Given: As shown in the figure (that comes with statement of question) 1/4th part of tile…

Q: Q3: Determine the x- and y- coordinates of the centroid of the shaded aera. 50 mm 40 30 mm mm 40 mm…

A:

Q: Part B Determine the direction of the resultant force, measured counterclockwise from the positive x…

A: Theta = 30o and F= 7.5 kN

Q: what is 5b angle of -A

A: 5b) Given that, the x component of the vector A is Ax=-36 The magnitude of vector A is A=82   Then…

Q: 4

A: The magnitude of D→ is 10. The angle made by this vector with the x axis is 24°.  This vector has…

Q: 20B) If m2 is 2000 Kg, find m1 using Lami's theorem. D( 80° 3 4 30° m2 m1

A:

Q: 60° A = 10.0 30° 30° 53° D = 20.0 37° 10 C = 12.0 14 F = 20.0 1B B = 5.0

A:

Q: In the system shown, suppose the block has a mass of 2.7kg, the spring has a force constant of 480…

A:

Q: 5. Consider g on a bearing of 110° with g = 11 and h on a bearing of 245° with h= 20. If i = g+h…

A:

Q: Maximum Horizontal Maximum Vertical Displacement or Displacement, 25° 17.59 2.05 19.88 2.87 35°…

A: 1.

Q: % Part (d) What is the direction of the resultant vector: C+B?

A:

Q: 60° A = 10.0 30° %3D C = 12.0

A: A vector can be written as A̅ = Ax î + Ay ĵ  A̅  = A Cosθ î + A Sin θ ĵ

Q: The initial velocity of target particle in center of mass coordinates is equal to that of .. in…

A: Let us understand this problem with an example :  Let the velocity of the incident particle be v and…

Q: y4 60° A = 10.0 30° 30° 53° D = 20.0 37° C = 12.0 10 F = 20.0 B = 5.0

A:

Q: Given: Horizontal clockwise angle C-B-A = 347° 44' 42" Horizontal distance B-A= 245.13 Horizontal…

A: Concept: To find the horizontal distance A-C, we can use the law of cosines, which relates the…

Q: Determine the magnitude of the resultant force.

A:

Q: A =6.00 N, East B =10.00 N, 30° North of East C =12.00N, 20° North of West D = 8.00N, South R = 43…

A:

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.