A vector field is defined by v = (yz, xz, xy). Show that curl v = 0.
Q: What is the meaning of physics
A: Physics is a branch of science deals with the nature and properties of matter and energy. In the…
Q: The speed 72 km/hour. What is the in-SI system of units?
A: The SI unit of speed is m/s. Where m = meter, s = second
Q: In the figure, one end of a uniform beam of weight 150 N is hinged to a wall; the other end is…
A: Free body diagram:
Q: Two horses are pulling a barge with a mass 4000 kg along a canal, as shown in Figure 4.8 in the…
A:
Q: the answer is A so the solution you have sent is incorrect
A:
Q: There are many exceptions to the Law of Conservation of Mass. True False
A: By the Law of Conservation of Mass, matter can neither be created nor be destroyed in a chemical or…
Q: incorrect. ahhhh
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: A rod with a lies abng the x ox's os 'shown. Chorge der s shown. Chorge %3D so woniB 5; pas aut Jo}…
A: The solution of thi question is
Q: 6x² - 19 = 0
A: Solving the equation x² = 19/6
Q: What is the opposite of squaring a number? O divide O multiply O fractions square root
A:
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: 9. Convert 3.14 rad into degree. OA. 180 OB. 45 O C. 60 OD. 30
A: According to question we need to convert rad to degree .
Q: When a hypothetical diatomic molecule having atoms 0.8860 nm apart undergoes a rotational transition…
A: Given, r=0.8860 nm l=2
Q: (d) Number (e) Number Mo i Units Units
A:
Q: Determine the magnitude of the towing force F if the resultant force has a magnitude Fr=13 kN and is…
A: We will first resolve the given forces into components along x and y axis. Then we will use given…
Q: 1. For the graph shown, the dependent variable is and independent variable is 120 100 80 60 40 20 8.…
A: 1. Dependent variable = extension Independent variable = mass 2. The scale chosen for Y axis is…
Q: resolve correctly
A: Given: Current in the 4 ohm resistor is I = 0.2 A. Required: Potential drop across the 4 ohm…
Q: cs Find the forces on the wall and on the floor. L Ladder = 12m Weight Ladder = 98 N 75 kg Mass of…
A:
Q: In the case of half-wave rectifier, what is the correct answer:
A: As per the company policy, only 1st question will be answered here, please post the rest separately.…
Q: https://www.compadre.org/PQP/applications/section14_3.cfm
A: The electric field at a point inside a spherical shell is zero. This applies to the region between…
Q: Solution does not match any of the possible solutions. Not sure problem was worked correctly? A)…
A:
Q: same magnitude F. If there is no friction between block b and the table, and there is enough…
A: E
Q: What is financial repression and why does it exist?
A:
Q: Using the letters, match each prefix with the multiplier it represents. V V V V x 10-6 x 106 x 10-3…
A: The given prefix are associated with multiplier as per their definition.
Q: 18.) Determine the amount of energy, in joules, stored in a defibrillator's 17.0 – µF capacitor that…
A:
Q: ) if A = = 3i+4j +2K and B= -2i +6j +5k find A. В. (A.B änjö a)
A: Option b
Q: (a) A shell is shot with an initial velocity vo of 20 m/s, at an angle of = 00 60° with the…
A:
Q: A rod has length 2 meters. At a distance x meters from its left end, the density of the rod is given…
A: Given Density of rod δ(x)=2+6x And length of the rod is 2m. Let's take a small element of length dx…
Q: IN the picture
A:
Q: 1 Metric ton = k
A: Metric ton is unit of weight
Q: There should be four correct statements
A: in this question we dicuss newton's law of gravity which is one particle attracts every other…
Step by step
Solved in 2 steps