A proton traveling at 34.2° with respect to the direction of a magnetic field of strength 2.27 mT experiences a magnetic force of 9.44 x 10-17 N. Calculate (a) the proton's speed and (b) its kinetic energy in electron-volts. (a) Number i 4.62 Units m/s (b) Number 3.84x10-22 Units J-s
Q: Once upon a time there was a lonely mass of 9.07185 kg suspended in thea spring. Its loneliness is…
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: Two lumps of clay collide head-on. The 1.02 kg lump is thrown 5.11 m/s to the right and the 1.39 kg…
A: This is a case of perfectly inelastic collision and hence total linear momentum will be conserved.…
Q: What is the total kinetic energy of a 0.15 kg hockey puck sliding at 0.5 m/s and rotating about its…
A: Given: In this question, the given values are, m=0.15 kg v=0.5 m/s d=0.076 m R=0.038 m ω=8.4 rad/s…
Q: Use Newton's law of gravity to calculate the force of gravity between: a) The Earth and the Moon. b)…
A: Newtons law of gravity is given by: F=Gm1m2r122F= gravitational forceG= universal gravitational…
Q: 1. Find the unknown quantities for the network below using the information provided. I-3A R1 (2A R2…
A: So the value of I2 is We know the kirchoof's junction law I3=I1+I23=2+I2I2=3-2I2=1 A
Q: You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 720…
A: We know, Work done by elevator is equal to gain in potential energy (a) Work Done (W) =(720+1070)*…
Q: Q1. Does the material's crystal structure has effect on its toughness? How?
A: Since you have posted multiple questions so we are solving only first question for you. If you want…
Q: 4.144 Find the forces in members HC and HG in terms of P. P |-1.5 m--1.5 m--1.5 m- B D 1 m 2 m H. 3…
A:
Q: 3. The formula for differential volume in a spherical coordinate. a. r? sin e dr de do b. r? sin o…
A:
Q: Which picture looks like the ray diagram for a convex mirror? OA) B)
A:
Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…
A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…
Q: You wish to prepare an ice less cold drink by mixing 100g of green coffee at 67 °C and 18 g of ice…
A: We know that the heat loss and gain is given as Q = mc∆T Where m is the mass of the substance c is…
Q: A small immersion heater is rated at 345W. The specific heat of water is 4186 J/kg?C?. Part A…
A: Given: In this question, the given details are, Here, a small immersion heater is rated at 345 W.…
Q: Determine the magnitude of the resultant (F, + F₂) force in N when F₁ = { 10 i+20 j} N and F₂ = { 20…
A: Given data: Two forces F1 = (10i + 20j) N F2 = (20i + 20j) N Required: The magnitude of the…
Q: 2. A rod is 1.0 meter long (r₁ = 1.0 m) and connected to a pivot point on its left end so that it…
A:
Q: The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive…
A:
Q: A A dozen resistors are arranged in a cube as shown in the diagram. What is the effective resistance…
A:
Q: Please make the answer very clear. I need answer Asap? Thankyou
A: Given:- mass m1= 20 kg mass m2 = 18 kg inclinde angle = 30o kinteic friction coefficient = 0.1…
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: This answer is incorrect. Can I get a correct answer please?
A: Here velocity u= 189 ft/sit makes angle 34o with horizontalTime taken to hit the point above h…
Q: How do you find V0
A: Given:Initial speed of the flea = voMaximum height attained = 0.520 m
Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…
A:
Q: I need help with question 10 please.
A:
Q: 4. When light reflects, the angle of reflection is on the opposite side of the normal line from the…
A:
Q: 1.) An automobile has tires with a radius of 0.39m. Starting from rest, it moves in a straight line…
A: Radius R = 0.39 m Angular displacement θ = 285 radians “Since you have posted a question with…
Q: In one of the classic nuclear physics experiments at the beginning of the 20th century, an alpha…
A: Given: In this question, the given details are, In one of the classic nuclear physics experiments at…
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: answer is incorrect, it should be option 3
A:
Q: What are (a) the frequency, and (b) the energy (in eV) of a photon of light having a wavelength of…
A: The frequency of a photon of light is given by the equation:frequency (Hz) = c / wavelength (m)where…
Q: A square loop of dimensions 5.0 cm x 5.0 cm is initially in a 0.80-Tesla magnetic field, with its…
A: Given that:-The area of the loop, A=5.0 cm×5.0 cm=25.0 cm2=25×10-4 m2Magnetic field intensity,…
Q: 1. Given the flux density D = cos(20) ag C/m², use two different methods to find the total charge…
A: The flux density is given as, D=16rcos2θaθ C/m2. The region is given as, 1<r<2 m, 1<θ<2…
Q: As a hiker in Glacier National Park, you are looking for a way to keep the bears from getting at…
A:
Q: 1. Shown in the figure is a homogenous plate of uniform thickness. In which labeled region is the…
A:
Q: 44. (II) An unmarked police car traveling a constant 95 km/h is passed by a speeder traveling 135…
A:
Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…
A: Given, star X is located 20 light-years from earth star Y is located 40 light-years from earth…
Q: separated by 8.50 cm, is 8.00 × 10
A: Given: Distance is 8.5 cm or 8.5×10-2m Electric field strength is 8×104V/m
Q: A particle moves along the x-axis from x = 0 to x =5 m under the influence of a force given by F =…
A: Force function, F(x) = 7 - 2x + 3x² Position varies from 0 to 5 m Workdone, W = ?
Q: Determine the current in each resistor of the circuit shown in Fig. 26–9015. Figure 26-90 12.00 V ——…
A:
Q: Two charges are situated near point P. q₁ = 0.025 µC and q2 = 0.12 µC. Find the electric field…
A: Given: In this question, the given details are, Here, the two charges are situated near point P ,…
1 Please help me correct the following
Step by step
Solved in 2 steps