From the figure, identify which point is the: A Second interference maximum B Second interference minimum point? ✓ First diffraction minimum point? ✓ First diffraction maximum point? B x C D FGH E If a diffraction grating has 2500 lines per cm, what is the spacing d between lines nm.

Q: A ferris wheel is 37 meters in dimeter and boarded from a platform that is 3 meters above the…

A:

Q: For this mechanical engineering question,I need Handwritten solution. Strictly don't give random…

A:

Q: A boat travels 6.215 miles per hour in still water. If it is headed 60 S of W in a current that…

A: Given that:-River velocity, a=103 m/s  EastBoat velocity, b= 6.215 mph 60°S of…

Q: These are “plug-in-the-number” type activities to familiarize yon with the equations that link the…

A:

Q: Question 4 The prefixes which are abbreviated T, u andn represents which of the following? Not yet…

A:

Q: In the figure, a 2600 kg demolition ball swings from the end of a crane. The length of the swinging…

A: Solution: a) Period of swinging     We know that the expression for the period of oscillation is…

Q: A car is movingg stoight road at con a 18 m/s it is will be decelerution at 8 m/s what its velocity…

A: Given data :              Initial velocity = U             Acceleration = a              Time =  t…

Q: For the triangle shown, the value of sine is Select one: 8m O a. 1.25 10m O b. 0.625 O c. 0.8 O d.…

A:

Q: Help

A:

Q: find tthe speed of r(t) = 3ti + 2tj + 4tk

A:

Q: A proton moves around a circular path (radius = 2.0 mm) in a uniform 0.25 T magnetic field. What…

A: Motion of a charged particle in magnetic field: When a moving charged particle enters a uniform…

Q: 1.10x10° m/s moves in a semicircular path from In the figure shown, an electron with speed vo =…

A:

Q: Ziharej Zaa Vec+10V 10 kn 4 kn B-200 210ng RE 22 kn R2 900 nERE2 CE

A: More than three subparts are required to be answered. in the given circuit,  R1=10 kilo ohm=10,000…

Q: Find both I, and V, in the network in Fig. P3.1.4 using nodal analysis. 5 kn 6 mA 10 kn 1 V₁ 10 mA…

A:

Q: A proton moves along the x axis according to the equation x- 29 t+ 15 t2, where x is in meters and t…

A: This question is from motion of particles. It can be solved by simple differentiation rules. Refer…

Q: For the path shown below 12 =6.2 A and you calculate: = 3.2 10-5 Tm. Find the magnitude of the…

A: The loop is in anticlockwise sense. The magnetic field due to I1 will be in anticlockwise sense…

Q: Qlif I Smn is thentt8mn sot when? Ahe answer the Kronec Ker ajency, Choose

A:

Q: Blair leaves home at 8:45am, arrives at work by 9:15am. After a while his supervisor asks him to k…

A: The graph of Time vs Distance is given - We have to find = a)Time required to reach work .   b)Time…

Q: Help I cannot solve number 4! I am confused

A:

Q: ii. Find the following [Both direction and magnitude] Ả – 3B + 2č

A: Vectors can be represented in polar form as r(cosθ i^+sin θ j)^ Where, r is the magnitude of the…

Q: The simplest SI unit of Q, if Q= Forcex Areax Time /Mass x velocity is O a. m^3 O b. m^2 O c. m^4 O…

A: Given that  Q = Force*Area*time/(Mass*Velocity) SI Units of force = kg.m/s^2 SI Units of Area = m^2…

Q: WHAT IS A or

A: The object’s velocity in the vertical direction can be represented as, Here, v and θ represent the…

Q: дока M₂ 250 Find the ff. 1. Fret 2. Mr 3. acceleration 120kg. 트 30⁰

A:

Q: An electron enters a region of L=1m with an initial velocity of v=1,5,105 m/s and is electrically…

A: Given, L = 1m. Initial Velocity (v) = 1.50×105 m/s. After acceleration(a), the electron moves out of…

Q: What is SB.ds for the path shown in the figure? e5A IA • 2A • 4A 3 A Select one: Оа. -4лх107 T.m оь.…

A: Write a given values of this question. Current enclose in that loop. I1=1AI2=2AI3=-5A

Q: a. the time it reached the maximum height? 2.597sec b. max. ht. the ball had reached? 108.53ft c.…

A:

Q: 500 h Determine the components of F, and F, in x-y and x'-y' systems 30° F- 750 Ib

A:

Q: 47. An aircraft flies with a velocity lower by 39 m- s* at 7400 m elevation, (T =- 49 C° at 7400 m)…

A: Let vs be defined as the speed of the sound. Therefore, for any temperature T (In Kelvin) the speed…

Q: Question 23 ✓ Saved How does bats and dolphins find there location? How did human apply this concept…

A: We have to find out how bats and dolphins find their location and the use of human technology for…

Q: What is SB.ds for the path shown in the figure?

A:

Q: If a body is projected vertically upwards from the ground, graph will be as shown aboue The maximum…

A: Take, g=10 m/s2   From graph, it can be inferred that body will reach its max. height in time(t)=4…

Q: What is the mean (average) AND mode of the following numbers? 15, 40, 44, 68, 92, 4, 68 O A. 47.29…

A: Numbers given 15,40,44,68,92,4,68

Q: Which of the following is true? o îtî=î 01-1=1 o î-k=0

A: According to question we need to choose correct option.

Q: the red wave has an amplitude of 1, the blue wave has an amplitude of -2. When you combine these…

A: From the graph At location 1 the Red wave has Amplitude of 1                           At location 1…

Q: I would like help to finish this homework that is due in an hour  so I can go home early for spring…

A:

Q: How far does the runner whose velocity-time graph is shown in the figure travel in 16 s? The…

A: The velocity-time graph for the runner is shown in the figure.The velocity of the runner, vs = 11…

Q: The car travels at a speed of 60km/h. At what speed does it travel at m/s? 216. 136 O 16.66 O 3.6 O

A: The car travels at a speed of    v=  60 Km/Hour the speed of the car is given in the     Km/hour…

Q: Determine the acceleration of the box L0ON M=

A: Draw the free-body diagram of the box.

Q: Vinitial (m/s) 0 (deg) 65.0 49.8 m/s 32.5 m/s 65 m/s 41.8 m/s. 40.0 Show grid Show crosshi You can…

A: Given data:  Initial velocity (u) = 65.0 m/s Angle (θ) = 40.0° Required: The initial velocity…

Q: Find the currents of I1, l2 and I, for the circuit given in the figure. (R1= 5 n, R= 10 n, R=5 2.,…

A:

Q: What are the expected readings of the following in the figure below? (R = 5.60 N, AV = 6.30 V) R AV…

A: Given: The resistance R=5.6 Ω The voltage ∆V=6.3 volt

Q: rnation or improvements on th

A: Given: A suggestions or improvements are provided as,

Q: 7. What is the difference between a vector and a scalar quantity?

A: We have to differentiate scalar and vector quantity

Q: Compute for Rtotal, 1000 R1 R2 2500 24 V 3500 R3 R4 2002 ww

A: If two resistance are connected is series the equivalent resistance is, Requ = R1+ R2 If two…

Q: An object is moving with a speed 83 ft/h find its speed in the units of m/s. use 1ft 0.304 m

A: Since, 1 hr=60 min=60 ×60 sec=3600 sec1 ft=0.304 m   Hence,  83 fthr=83×0.304 m3600 sec=0.007 m/sec

Q: The mage below is of an values d10024m d20310m 90 of ebow fexon holding an implement in the hand Sce…

A: Given: d1=0.024md2=0.31md3=0.69mF3=697NF2=74N As the system is in equilibrium, the net torque acting…