Question 1 L + + + + + + + + + P 8.10 nC of charge is uniformly distributed along a thin rod of length L=6.30 cm as shown in the figure. What is the magnitude of the electric field at point P, a distance r=21.2 cm from the centre of the rod? Magnitude
Q: 6.0 m/s •D 3.0 m •B 2.0 kg
A:
Q: (c) Starting from the satellite on the Earth's surface at the equator, what is the minimum energy…
A: Given that Mass of satellite (m)= 220 kg Height of satellite (h)= 350 km Mass of earth(Me)= 5.97×…
Q: (a) How far (in m) from a 9.00 µC point charge will the potential be 150 V?
A: Given: The given value are, The charge value is, q=9.00 μCq=9×10-6C And the potential value is,…
Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: in the circuit of the figure below, the current I₁ = 3.80 A and the values of & for the ideal…
A:
Q: R has a magnitude of 104. Which of the following COULD NOT be Ry? Choose all that apply. 104 -104…
A:
Q: Theoretically, you expect to find for this vector sum of the three weight forces in static…
A: At equilibrium, net force acting on a object is zero. FNet=0 F1→+ F2→+F3→ =0 (1) Triangular law of…
Q: A car travels over the top of a hill. Suppose that the radius of curvature at the top of the hill is…
A:
Q: 7. In your own words, describe the concept of sound intensity. K/UC
A: Before moving to concept of sound intensity, we'll discuss what is sound? All types of waves…
Q: 3. A plane must fly to a destination that is south-west of its departure point. Because of the wind,…
A: 1)It is given that the airplane wants to takeoff in South-west direction but because of air force it…
Q: 11. A mass weighing 64 pounds stretches a spring 0.32 mass is initially released from a point 8…
A:
Q: Three point charges are arranged in a horizontal line as shown below. FIRU = Following: Q1 3 μC, Q2…
A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…
A:
Q: i need (iii) and (iv)
A:
Q: In a longitudinal wave, what is the area where molecules are "bunched" together called? What is a…
A: 5) in a longitudinal wave the point at which molecules are bunched to geteher is called…
Q: 12 and 13 if not just number 12
A: Comment: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit…
Q: Assume the ionosphere consists of a single, uniform layer with a density of 10° electrons per cubic…
A: the formula for plasma frequency is given by wp = ne2∈0me Hzwhere n= density of electrons = 105…
Q: 2) A small ball with mass m made of a somewhat elastic material is dropped from a height ho. In the…
A:
Q: A hot air balloon has just lifted off and is rising at a constant rate of 2.0 m/s. Suddenly one of…
A: Given: The speed of the passenger (balloon ) is 2 m/s. The height of the passenger during the toss…
Q: Which of the following is the surface charge density unit? O A) Coulomb /m2 OB) Ampere / meter OC)…
A: Let the charge on conductor= Q Let the area of conductor = A
Q: A UFO going 100 m/s north suddenly experienced a constant acceleration for 71 s during which it's…
A:
Q: 4. Two ropes with an angle of 86° between them are on a forces on a vertical plane exerting…
A: 4. The angle between the two ropes is 86°. Hence the angle between one rope and vertical will be…
Q: 124. The diagram below represents a 10.-newton block sliding at constant speed down a plane that…
A: Since object is moving with constant speed hence acceleration acting on it is zero so net force…
Q: The field just outside a 4.28-cm-radius metal ball is 517 N/Cand points toward the ball. Part A What…
A:
Q: In 10 20) A 15 Newton force is applied to a mass M that is adjacent to a wall, as shown. If the mass…
A: Given 15N of force is applied to the box of mass M = 2kg , we need to find the force exerted by the…
Q: help ?
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: Question 6 Light: Always acts like a wave O Always acts like a particle O Acts like a particle…
A:
Q: 4. A long wire is connected to the terminals of a battery. In 15 seconds, 6.8 x 1020 electrons pass…
A: Given Electrons (n) = 6.8×1020 Time (t) = 15 seconds
Q: A capacitor stores charge q at a potential difference AV. If the voltage applied by a battery to the…
A: The capacitance is defined as the ability to store a charge Q ⇒Q=CV, where C is the capacitance, V…
Q: Q. 10: In of (R) is (a) 1.Q 3.Q (c) de circuit shown in figure, the value (CET-2003) (b) 20 (d) 4Ω
A:
Q: 74 Vectors A and B have identical magnitudes of 5,0 units. Find the angle between them if À + B =…
A:
Q: The following graph shows how the force applied to an ice hockey puck varies with distance. The puck…
A: Given, Mass of puck is 170 g and force applied on it till 0.32 sec
Q: slope =..... k=...... Slope = ……. % Error (k) The true value (which used in your experiment), kr =…
A: This problem can be solved using basic formula of slope of any graph and it is related to the…
Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…
A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…
Q: What other measurement is required to calculate the wavelength?
A: Given that 1. There is two source interface pattern. One wavelength is farther from the other. We…
Q: i. а, (0)
A: Given: The given position vector is r→t=sinti⏜+tj⏜+costk⏜ Introduction: The rate of change of…
Q: As shown, a member is fixed at the origin, point O, and has an applied force F, the tension in the…
A: Force F = 130 N i - 125 N j + 70 N k x1=1.70 m , z1=1.15 m
Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…
A: Initial velocity of the rock, Height from which the rock was thrown,
Q: 5. Two antennae (which may or may not be in phase with each other) transmit a radio wave at an AM…
A: Given information: Here, f is the frequency of the antenna.
Q: 21. Which of the following shows how conductors, insulators, and semiconductors rank in order of…
A: Resistivity may be a measure of the resistance to conduction for a given size of material. Metals…
Q: What are the sign and magnitude in coulombs of a point charge that produces a potential of -5.00 V…
A: Given: In this question, the given details are, The given potential value is, V=-5.00V. And the…
Q: 8. A 15kg rectangular block with a length of 80cm and a width of 50cm rests on a table. What…
A:
Q: 2. What mass of steam at 100°C must be mixed with 150 g of ice at -10°C, in a thermally insulated…
A: Net Heat transferred is zero…
Q: I'm very confused on how to do this problem.
A: the effective distance reached is 11 m.the time required to reach to this height is,
Q: Petermine the direction of the induced current for each case shown below. Draw the arrow along the…
A:
Q: a 2 -1 2 2 4 2 4
A:
Q: A particle with charge -3.09 nC is at the origin, and a particle with negative charge of magnitude Q…
A: The given data are: q1=-3.09 nC=-3.09×10-9 Cx1=45.5 cm=0.455 mx2=20.2 cm=0.202 m Here, q1 denotes…
Asap please
Step by step
Solved in 5 steps with 1 images