he velocity of a particle at t=2s is 50 m/s at O degrees. at t=6s, it is 50m/s at 15 degree lculate the average acceleration during th me interval.
Q: This second answer is still incorrect. Would there be another way to figure this out? Thanks
A: Given data: Image distance (near point), v=-55 cm=-0.55 m Object distance, u=25 cm=0.25 m From part…
Q: Can I get a diagram please
A:
Q: An am ride kes an amount OI time I Ior ne revolution. People are pinned to the edge of the spinning…
A: Given: time in one revolution =T radius of circle = R
Q: The charges and coordinates of two charged particles held fixed in an xy plane areq1 = 2.37 µC, x1 =…
A: Given, q1=2.37 μCr1=5.87,0.494cmq2=-6.49 μCr2=-2.14,1.12cmand q3=6.63 μC
Q: How long does it take to send a round-trip radio signal to Mars and back when it is at its closest…
A: Given: Earth and Mars system.
Q: 6. Calculate the shielding thickness of Cerrobend need to reduce a 16MEV electron to less than 5%…
A: Given: The initial energy of the E0=16 MeV. The energy after shielding is 5100E0=0.05E0. The…
Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. vo An electron at point A as…
A: Given: v0=1.7×106m/sl=5cmme=9.109×10-31kgqe=1.6×10-19C
Q: What Have I Learned So Far? Express the following vectors in component form using unit vectors. 1.…
A: Any physical quantity having both magnitude and direction is called a vector.
Q: b) Two progressive waves y1(x,t) = A sin (#x - wt) and y2(x, t) = A sin (#x – wt – 5) travel in the…
A: (b) Given: The two progressive waves are given by y1x,t=Asin2πλx-ωt and y2x,t=Asin2πλx-ωt-π2. The…
Q: Problem 4: A toy car is rolling down the ramp as shown in the figure. The car's mass is m = 1.1 kg…
A:
Q: A laboratory experiment uses light with a wavelength of 556 nm and a double-slit with spacing 5 μm…
A: The wavelength of the light: Distance between the slits:
Q: What is the current in a wire of radius R = 2.08 mm if the magnitude of the current density is given…
A: Write a given values of this question.
Q: Please solve question 4 only
A:
Q: What is the difference between Charles law of gas, and Gay-Lussac's law of gas?. If possible can it…
A: This problem is from thermodynamics. Please have a good look
Q: Voltage (V) Circuit Current Resistance Power R2 Position (A) (ohm) (W) R, R 10.0 ohms 2 20.0 ohms…
A: h) The voltage across resistors in series combination is given by:
Q: In the figure, a long straight wire carries a current i = 28.6 A and a rectangular loop carries…
A: The force between the two current carrying conductor carrying current is given by F = μo4π2 i i'rL…
Q: The velocity of an object is given by the expression V(t) = (3.00m/s³)t2 - (4.00 m/s³)t“, where t is…
A:
Q: A drone is initially flying on a heading 40° south of west at a speed of 276 knots. (A knot is about…
A: Velocity of drone relative to wind Velocity of wind
Q: If the rotation of a planet of radius 4.42 x 10° m and free-fall acceleration .2 7.9 m/s increased…
A: Given : Radius (r) = 4.42 x 106 m Free-fall acceleration (a) = 7.9 m/s2
Q: e) An electron is a Fermion. f) An atom is a Boson. g) Particles have two possible spin states.
A:
Q: 04a. A 41 Q resistor and a 71 Q resistor, are connected in parallel and are attached to 27.1 V…
A: Given : Let resistance R1 = 41 Ω and R2 = 71 Ω Potential difference V = 27.1 Volt
Q: Given the circuit below, find the equivalent resistance between a and 3Ω 2Ω 8Ω 12 Ω а 6Ω 4Ω d
A: The given configuration is shown below as
Q: Question) The electric field component of a 5.6 GHz plane wave is given by: E(F,1)=â¸(0.4915+…
A: Given that,Frequency of a plane wave = 5.6 GHzElectric field component is given by:…
Q: 2. Define magnifying power of a telescope. Write its expression. A small telescope has an objective…
A:
Q: rge is half the final value. The c #.6 μF AUF
A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s
Q: 25. An object of mass 3.00 kg is subject to a force Fx that varies with position as in the Figure.…
A: Given, Mass of the object =3.00 kg The graph of Fx vs x is provided. We have to find the work done…
Q: rt (b) What is its acceleration in m/s once it starts to move, if that minimum force is maintained?
A: According to Newton second law F = ma a = F/m
Q: One force acting on a machine part is F¹ = (-5.00 N). The vector from the origin to the point where…
A:
Q: 2. Now we get rid of the differentials on both sides by integrating both sides. In algebra, you…
A: (a) Integrate the dq side from q(0)=0 to q(t). (b) Integrate the dt side from t=0 to t. (c) Solve…
Q: The car in this figure is at rest and at the origin when t = 0. Assuming that its acceleration is…
A:
Q: (a) You displace the object from x = 0 to ₁ > 0, holding the object steady at the beginning and end.…
A:
Q: 5) Calculate the potential at the following distances r = d, r =c & r = (c+d)/2 from the point…
A: Given: q=18×10-6C, c=24m, d=40m The electric field due to the charge q at r>d is given by :…
Q: Supply all missing information with the correct numerical values. Do not include the units. Round…
A:
Q: How I got this equation from Brnoli
A: Assume a tank filled with fluid up to a height h1 & denote the velocity of water at its free…
Q: A discus thrower accelerates a disc with mass of 2 kg from rest wit four full turns (revolutions)…
A: We have givenMass of disc (m)=2 kg Four turn of revolution (θ)=4×2π=8π radInitila velocity u=0…
Q: 4. What are some factors that could account for the percent difference between the stated and…
A: Errors are the difference b/w actual value and measured value of a quantity.
Q: 1. force that q2 exerts to q3 * 90000N O 22500N O 10000 N O 2.0 x 10 * 4 N O 5.1 x 10 ^-5 N O ON
A:
Q: b) In a ball game, a boy aims to strike a 0.15 kg ball into hole C as shown in Figure Q1(b). The…
A:
Q: Human nerve cells have a net negative charge and the material in the interior of the cell is a good…
A: Given:- Net charge Qencl = - 8.65 pC = - 8.65 x10^-12 C, where the charge is negative. Required :-…
Q: Two alternating currents are measured and are expressed by 1₁ = 4sin(300xt) amperes and by 12 =…
A:
Q: A conducting spherical shell of inner radius R¡ and outer radius R2 holds a net charge QA = 1.10 C.…
A:
Q: What are the signs of the charges in the configuration shown in the figure? A. Charges 1, 2, and 3…
A: Like charges repel each other and their electric field lines also repel each other . Unlike charges…
Q: Problem 9: Circular turns of radius r in a race track are often banked at an angle 0 to allow the…
A:
Step by step
Solved in 3 steps with 2 images
