If yexy = sin x find dy/dx and d2y/dx2 at (0, 0).

Q: The curved portion of the v-t curve shown in the figure are second degree parabolas with horizontal…

A: Given slope at t=0 and t=12 sec. We have to  Determine the displacement at t=18 sec. 30 Ans: 282

Q: B. Analytical Method Trial Initial Speed(v) Angle (8) (°) 35° 45° 67° Time of Flight (s) Maximum…

A: Formula used

Q: v = (470m/s, 37° above positive a- axis) Express your answers using two significant figures. Enter…

A: Given data: Velocity (v) = 470 m/s Angle (θ) = 37°, above the positive x-axis

Q: A horse starts at x; = 2.3 m and finishes at xf = -8 m. The correct %3D %3D answer for the…

A: Kinematics

Q: You have been given the operations below. Do them and display your answers using the correct number…

A: Question 1 solution

Q: Given the figure below, if the most beam us 170g and L1 = 300mm determine: A. M2 if M1=900g,…

A: For problem 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: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: The expected value of slope for above relation is -2 .

Q: If matrix A = 6 = then value of A100 is 100 10 100 100 100

A: Matrix A=[2   0;  0   1], Matrix A2 =A×A=[2   0;  0   1]×[2   0;  0   1]=[2×2+0×0     2×0+1×0;…

Q: Qe Find the angle IF Ā =2i - 10j - 1ik , and À xB , CẦXB) Ã between the m B = 2 Á +2j+ k

A: as per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: On step 1, why is it 115/1800 instead of 1300?

A: Given that, the length of the racetrack is L = 1300 m and its vertical drop from start to end is H =…

Q: In the figure shown below the ratio "sin 8,/sin 0," n3/n2 is equal to n1/n2 is equal to: n1 /n3

A:

Q: Is 53.99% acceptable I'm %error?

A: An error is acceptable or not depends on the type of experiment you are performing. It also depends…

Q: Distance vs Time Graph y = 0.363x1.8732 R2 = 0.997 2.500 2.000 1.500 1.000 0.500 0.000 0. 0.5 1 1.5…

A:

Q: 1. 90 mm 300.00 mm 90 mm 300.00 mm

A:

Q: -Use Excel to plot the relationship between (E, u), using E in the most left column in Excel. E^2…

A:

Q: QI1:ln figure, the magnitude of Fy is equal - if £ fy-0. a: 200 sin 0 b: 200 cos 0 c:300 - 200 sin 0…

A:

Q: For the plane shown in Figure 1, with respect to X and Y axes determine the location of the centroid

A:

Q: Find the average and %error % error = |gtheoretical - gexperimental| ÷ gtheoretical x 100 % error =…

A: in this question we determine average value of g and % error .

Q: Draw the a-t and vi graphs. s (m) 2 s = -21 +2 t (s)

A:

Q: trendline equation: y = -0.0018x2+0.1315x + 0.202 aexp (m/s?) (from the trendline equation): ast =…

A:

Q: Show the equation v^2=vo^2+2ax is dimensionally correct

A:

Q: Calculate B(0). Draw B (measured values)- n curve for current 1A (remarks: see Fig2 and equation 2…

A: B=nμ0 I2R μo=4π x10-7 T.m/A When n=75 : B = 3.623 mT When n=150 B= 7.246 mT When n=300  B= 14.49 mT

Q: A=2i+5j+3k and B=-i+2j+3k Find : a) A.B b) A x B c) angle between A and B

A:

Q: If vox=12.73, voy=12.73, tup=1.30, ttotal=2.60, range=33.09, height =8.27 Find the  percentage…

A:

Q: One morning, Connie walks from her house to go to a store that is 500 ft, S 40o W from her house.…

A: Let Connie's house be at the origin so first she walks A=120 ft (SW) then B=100 ft (10o South of…

Q: For an angle, u measured from the positive x - axis, the valuesof sin u and cos u are always (choose…

A: Maximum value of sin and cos functions are +1 and the minimum value for both is -1.Thus, option (d)…

Q: Solve the following system of equations by graphing. (If there is no solution, enter NO SOLUTION. If…

A: This question belongs to graph and equation of two variables.

Q: (I) Estimate the order of magnitude (power of 10) of: (a) 2800, (b) 86.30 x 103, (c) 0.0076, and (d)…

A: Find the order of magnitude

Q: If  vox= 7.50, voy= 12.99, tup= 1.326, ttotal=2.651, range x=19.88, height y =8.61  Find the…

A: Solution: Given that Vox= 7.50, Voy= 12.99, tup= 1.326s, ttotal=2.651s, range x=19.88, height y…

Q: b. v = 25 [N15°E] S N 15% = 25 m/s E

A: Given data: The velocity, v=25 m/s Direction, θ=150 NE Our question is to find the components of…

Q: Show the steps to arrive at eqn 3 from eqn 1.  Eqn 1: d sinθ = m λ Eqn 3: yd/L=m λ

A: In this question we have to answer how equation 3 is reached using 1 equation.

Q: given by the equation: y = C

A: Giveny=0.5 sin(4πt+5πx)wherex and y in meters and t in seconds

Q: 3. 1 slug is equivalent to 1 Ib.s^2/ft O a. True O b. False

A: Given : 1 slug is equivalent to 1 lb.s2/ft. Whether above given conversion unit is true or not.

Q: Can you help with the last two,Fx' and Fy'

A:

Q: á = (7.7m/s², negative y – direction) Express your answers using two significant figures. Enter your…

A: Given Acceleration of particle isa=(7.7 m/s2, negative y direction)

Q: A student wanted to find the value of factor A experimentally in the equation F=5.3AV². If the…

A: Given : An equation : F = 5.3Av2 F is plotted in the y axis and v2 in the x axis.  The aim is to…

Q: answer the letter D and E only since tha A B C is done already

A: Expression for the electric force experienced on the charged particle due to an electric field is…

Q: Find the resultant R using component method Magnitude Angle (*) y a 18.5 30 16.0215 9.25 b 20.5 260…

A: Given Data : The x and y components of all the four vectors a, b, c, and d are given in the table.

Q: ed. n: 90 V 2.0 F 1.5 F 3.0 F

A: Equivalent capacitance in series  1/C = 1/C1 + 1/C2   Equivalent capacitance in parallel  C = C1 +…

Q: UAM - Horizontal Dimension V = Vi + aAt Ad = 1/½ (V;+V;) At V2 = Vi? + 2aAd Ad = Vi At + 1, aAt“

A: Here, we have a picture. On the picture, some formulas are given. We have to derive the fourth…

Q: Design a 4-bit binary magnitude comparator and write the expressions for Y1(A>B), Y2 (A=B) and Y3…

A: 4-bit magnitude comparator is used to compare two binary numbers of four bits. There are eight…

Q: Which of the equation(s) are dimensionally compatible? E v2 + 2aAx m 3 ii. y = /rg (urg) rg (ur 2g…

A: solution is given by

Q: You obtained the following data performing a lab experiment: t (s) y(m) 1 5 2…

A: t (s) t2 (s2) y (m) 1 1 5 2 4 20 3 9 45 4 16 80

Q: To which magnitude does the following combination of units correspond: N.m.s / C2?

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.