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Q: ecting suface D

A: Incident ray is the ray of light striking the surface, in this case the mirror.

Q: a tire imitially oxpinnino at per becond acceleates 12 cadians at 1.3 ratians per per sora. How fest…

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Q: Find the Miller indices of the direction and planes in Figure 1:

A:

Q: Fiving he and the

A: Given mass m = 790 g = 0.79 kg   Acceleration a = 2.6 m /s2   Coefficient of static friction =0.37…

Q: Write the formula for acceptance angle.

A: Writing the formula of acceptance angle. Acceptance Angle =θ refractive index of core = n1…

Q: The power P=Fv , if v in the same direction. True or false

A: Explanation: When the force on the body and its velocity is in the same direction, the power can be…

Q: find dof of a ball in planar and spatial cordinate

A: Required :  Degree of freedom of a ball in planar and spatial coordinate.

Q: Consider with F Find pasfe lir the 1- Find the 2- Find the

A: Given-r1=i+jr2=j+kr3=kv1=2iv2=jv3=i+j+k mass m=1

Q: 87hf ³ Y,df = 1 ...(15) prove Sp-

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Q: Som O = 70 APnt:- g cale of Draw with the 1 cm= Som 1

A: A vector is represented by its magnitude, and direction. Direction is represented by angle.

Q: What is Angle of Deviation?

A: The angle of deviation is defined as :

Q: Choose the curict answear  If the one of axies value was negative then move the center of cubic to…

A: Given:- one axies of cubic is negative.

Q: Find the Gradient (Spheiical) V=(2rsint cos ) ar (rcost cos ) ao - (r sindlap COS COS

A: To find spherical gradient of given function

Q: give the given

A: (a)  Given -  Weight of suspended pumpkin  = W  Angle subtended by chord A = 30°  Angle subtended by…

Q: +2=38N₁ Э Im man k done Find

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Q: Calculate the magnitude of a x b when Jal = 12, |b| = 8 and the angle %3D between a and b is 0 = 45o

A: The magnitude of the cross product of two vectors is given by a→×b→ = a×b×sinθ, where a, b = the…

Q: Shouldn't r be squared

A:

Q: A circle with a circumference of 133.2 cm is centered at the vertex of an angle. The rays of the…

A: The circumference of the circle is C=133.2 cm The length of the suspended arc is L=21.09 cm Assume…

Q: DATE: Find the dieotin of the griven neeto rectn Miasure the angle with Mspeect to the tx-axis caun…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: solve for t d=1/2at^2 +vit

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Q: plane is 0.11; that betv

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Q: Q/Find domain and range ofthe Rallowing 9.00 e y= fex) = Jx =2 %D 10.00 e 11.00 O %3D 1200

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Q: 16. Go The drawing shows a person looking at a building on top of which an antenna is mounted. The…

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Q: the direction at r noll?

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Q: Find the centroid of theshaded area interms of x and y

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Q: Geq = 5 points %3D 5 S ww Gog 6 S 8 S 12S 100 S O 0.1 S O 10 S ww ww ww

A: 8s and 12 s are In parallel Equivalent conductance (G1) = 8s +12s =20s Now G1 and  5 s are in…

Q: angle is

A: The time of flight of a projectile motion is the time from when the object is projected to the time…

Q: ChaptcT 12, 11 obicm U, WILIT LI lish units. Sam and Joe carry a unds. The beam's weight is 92 lb.…

A: Given:- The beam's weight is 92 lb.  The beam's length is 23 ft. Joe is 4 ft from the front. Sam is…

Q: A bax is pushed.aloma the floor by.aforce of uo nt. making Eind the hoxizontaland vertialcomponents…

A: Applied force = 40 N Angle made by the force = 30 degree above the horizontal

Q: targel; rget is neight as

A: The distance of target of arrow (R)=87.61m speed of arrow (u)=30.41m/s horizontal range…

Q: sian surface is drawn over the top half of a uniformly xOs through the pyramid?

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Q: use the Polygon Method 1.A.B0 N, NE B. bo N, SE C 40 N,SW What the resultant (k) ? what is the Angle…

A: Vector A = 30 N , north of eastVector B = 50 N , south of east Vector C = 40 N , south of west

Q: The asnwer for b is cut off

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Q: His pointing 20° relative to the VERTICAL in quadrant 4. H, = 88. Determine the magnitude and…

A: Given data:  Angle with negative y-axis (θ) = 20° Hx = 88 Required: The magnitude of H and…

Q: An observer measured the angle of elevation of the top of the building and found it to be 26.4°.…

A: The angle of elevation measured by the observer, θ1=26.4° The angle of elevation measured by the…

Q: what is the angle of

A: Option  c) 22.10   is correct. Explanation is in next step.

Q: s legs sticking straight out. - loc

A: carmen wins the match. This can be explained by considering Newton's first law of motion,…

Q: 20/S. calculate its uaunity arter traelly

A: Data Given ,  Starts from rest , so Initial speed ( u ) = 0 Acceleration ( a ) = 2 m/s2 Distance…

Q: tioned horizontally. The =).

A: During pure rolling motion , velocity of point of contact is zero .

Q: The moon is observed from two diametrically opposite points A and Bon Earth. The angle θ subtended…

A: Given,

Q: Calculate the support reactions at A and B for the loaded beam. 118 lb/ft B 3.2 - 7.2' 166 lb…

A: Given: The loading on a beam is given as,

Q: A ferry boat is sailing at 12 km/h 30oW of N with respect to a river that is flowing at 6.0 km/h to…

A: Given,

Q: The radius of curvature mirror used for rearview 4.00 m. If the location of

A: The radius of curvature of the convex mirror used for rearview on a car is R = 4.0 m  The location…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.