The angle X= 40 a. 68° b. 47⁰ c. 58° d. 50⁰ X
Q: current is increased to 3.0 A? 2. A device is connected to a 210 V source. How much current is…
A: Q2. Given that Potential difference across the device V = 210 Volt Let the current through the…
Q: Experiments performed with light indicate that light exhibits: OA) Particle properties, only O B)…
A: Photoelectric effect
Q: A +12 nC charge is located at the origin. Part A What is the electric field at the position (x1, Yı)…
A:
Q: 9 and 10. Thanks.
A: 9.The equation for dot product
Q: All spherical mirror ray diagrams work on the same principle: A) superposition B) the angle of…
A:
Q: A long straight wire carrying a current of 0.450 A has a loop with a radius of 5 cm. The current is…
A:
Q: Flag question Let a and b be two unit vectors. a.(a+ (axb)) (a x b) + (bxa) a. (a x b) ax (a.b)…
A:
Q: V A A 0 t 2 4 5 B 2. Two identical objects, A and B, move along straight, parallel, horizontal…
A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: A drum rotates around its central axis at an angular velocity of 11.3 rad/s. If the drum then slows…
A: The equations that relate the components of angular motion are ωf = ωi+αt ωf2-ωi2 = 2αθ, where ωf…
Q: If a spring has a frequency of 21 Hz and an amplitude of 1.9 m, then find the MAXIMUM velocity. Give…
A:
Q: As shown in the figure, calculate the magnetic field that wil1 be formed at the point A of the…
A: Given:- Radius of the half circle = 5 cm = 0.05 m Current flowing through the circuit = 10 A
Q: -ncave lens has a focal length of -3 cm. y from the lens. Find the magnification tive answer and an…
A: Focal length of concave lens f = - 3 cm height…
Q: 5. A sheet of construction paper measures 20 mm by 15 mm, and the volume is 4 mm3, where V = lwt a.…
A: Volume is defined as the amount of space occupied by an object.
Q: a) 61.3N b) 47.2N c) 33.4N d) 74.58N
A:
Q: If each wire in #4 is connected to an identical battery, what is the relationship of the electric…
A:
Q: 1. Can objects in a system have momentum while the momentum of the system is zero? Explain.
A: Given :- can objects in a system have momentum while the momentum of the system is zero .
Q: • Grab the object and drag it to the lefthand side of the mirror Mark all of the things below that…
A: From the ray diagram, we can conclude that the sign of focal length is positive. From the ray…
Q: Find the number of turns a solenoid coil with length of 0.06 m should have in order to produce a…
A:
Q: 17 a-true b-false
A: Dark fringes occurs when the maxima of two waves are 180 out of phase. Dark fringes and Destructive…
Q: After the man takes a bite off a watermelon, a fluid particle travels along a curved path (shown by…
A: This is case of projectile motion, the x component of velocity of body is Vx. The value of Vx is…
Q: nd
A: Given: Length of copper rod is 0.53 m Mass of copper rod is 5×10-2kg Current is 13 A
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: The resistance of the metal bar with a weight of 3 N and a length of 1.5 m is 10 2. The metal rod…
A:
Q: hown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 2.86 A and I, =…
A: calculate the net magnetic field at point and find direction as per shown.
Q: When you go out to your car one cold winter moning you discover a 0.70-cm thick layer of ice on the…
A:
Q: Calculate the horizontal force P on the light 14° wedge necessary to initiate movement of the 32-kg…
A:
Q: Thiose conduatons aine campying comments, I, = Iz= 2A ionsto the and T3- 6A at of os shouen în the…
A: The magnetic force per unit length of current carrying conductor is given by the formula,…
Q: Attempt in Progress A 230-kg speedboat is negotiating a circular turn (radius = 37 m) around a…
A: We will Using the kinematics equations.
Q: A force of magnitude P = 169 N is applied to the stationary machine handle as shown. Write the force…
A: Given:- A force of magnitude of P = 169 N was applied to the machine handle. Find:- Write the…
Q: Which of the following statements is/ are incorrect? (A) Work is the product of a constant force…
A: A is incorrect as force need not be constant
Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…
A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…
Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…
A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…
Q: Using a waste factor of 8 percent, determine the number of cubic yards of concrete needed to pour…
A:
Q: A convex lens has a focal length of 6 cm. A candle with a height of 7 cm is 17 cm away from the…
A: Using the thin lens formula, we can find the distance of the image from the lens: 1/f=1/do+1/di…
Q: Question 12: Use Boolean algebra to simplify the following expression, then draw a logic gate…
A: The Boolean algebra is different from normal algebra. We deal with 2 states here that are 0 and 1.…
Q: 3. If V = 12 V in the circuit below R = 100 N R2= 200 N %3| R3 = 100 N R5= 300 N R4 = 150 N R, = 100…
A: Solution: Given that V = 12 V and the values of other resistors
Q: A 3,2 km B 120 m #
A: The distance between the man and the drone in the image is 3.2 kilometers. Text label "A" in the…
Q: Question 12: Use Boolean algebra to simplify the following expression, then draw a logic gate…
A: To solve the given question, let me recall a basic complement Boolean algebra law, that is, (1) A +…
Q: The square loop of wire in magnetic field B (B = (Be/a)(zi + xk)} is in the x-y plane and its center…
A: Given, Magnetic field, width of square loop is, L=l current flowing through the wire is, i = I Now…
Q: 3. A piece of putty and a tennis ball with the same mass are thrown against a wall with the same…
A: Let initial moment of both putty and tennis ball = p The putty sticks whereas the ball rebounds.
Q: You drop a 10 Ib bowling ball and .1 lb piece of paper with air resistance. Which object will hit…
A:
Q: Only first part
A: Given that-Potential difference, V= 71 VoltCross-sectional area= 3.56×10-6 m2Resistivity, ρ=…
Q: 1. Please answer the question ty!
A: Given that Mass m=1 slug Spring constant k=9 lb/ft Given initial condition at t=0 y0= 1 ft and y0'=3…
Q: 4. One on end of a pipe with a diameter of 5.00 cm, the pressure is 100 kPa and the speed of the…
A: Fluid mechanics.
4
Step by step
Solved in 2 steps with 2 images
