The circuit shows a network of 4 identical capacitors. When the switch is in position 1, the capacitor Ci is charged by 36 µC while the capacitors C2, C3 and C4 are uncharged. When the switch is moved to position 2, the charge (in µC) stored by Capacitor C4 becomes: 1 2 C2 C 12 03 9. O 27 O 30

Q: Two train cars are connected as they move down the track. Which of the following are true comparing…

A: Velocity is defined as the rate of change of position of the system over time. Acceleration is…

Q: The force on an object at many different times is recorded. The shape of the force vs. time graph is…

A: The force versus time graph is represented by the graph (a).

Q: an LR-series circuit has a variable indicator with variable inductance defined by O10 Find the…

A: Given The inductance is defined as  Lt = 1-t10,0≤t<100,t>10 Resistance (R)  =  0.2 ohm Voltage…

Q: A +12 nC charge is located at the origin. Part A What is the electric field at the position (x1, Yı)…

A:

Q: 2) A ray of light is incident from air onto crown glass. Which of the scenarios accurately reflects…

A:

Q: 126. In the following diagram, surface B of the wooden block has the same texture as surface A, but…

A: The force required to slide te force depends on the frictional force between the object and the…

Q: Part B- Direction: Construct a concept map to show the difference between speed and velocity. Use…

A: For Speed:

Q: 79. In proton-beam therapy, a high-energy beam of protons is BIO fired at a tumor. The protons come…

A: Given data, Energy U=0.1 J Voltage V= 12 MV

Q: The unit cell is the smallest cell that if repeated will form the lattice. Select one: O True O…

A: Unit is the smallest unit which repeats again and again in 3 dimensions to give the entire crystal…

Q: b. parabola 15. in projectile motion, the acceleration due to gravity only acts: when the object…

A: When two objects have mass ,they they attract each other by gravitational force .If one object is…

Q: All questions please.

A:

Q: A stroboscopic picture of a ball is taken every 0.2 s. What is the speed of the ball when it reaches…

A: Given picture is taken at every 0.2s and there are 5 point picture taken. Therefore total time taken…

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: B. [Pitch A charged particle with speed v = 3.5 x 10° m/s enters a uniform magnetic field of B=…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The x-coordinate of an object as it moves along the x-axis is given by x = - 7t. What is the…

A:

Q: 12. A water heater pitcher is used to heat 150 g of water for a cup of tea. The heater is labeled…

A: Given data: The heater power is P=500 W and It heats m=150 g=0.15 kg of water for a cup of tea. The…

Q: H. Conduction (Heat Current) 15. A large metal cylinder with a bottom 2 m in diameter is made of out…

A: The amount of heat conducted is  H = K A (T' - T) td where, K is the coefficient of thermal…

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: A block (4 kg) starts from rest and slides down a frictionless ramp #1 of height 9 m. The block then…

A: Since you have posted multiple parts we will solve the first three parts for you, kindly post 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 solenoid with radius a produces a magnetic field with strength B pointing into the page. A square…

A:

Q: The figure shows a path of a squirrel, moving from A ( at time t=0), to point D (at 15.0 min). What…

A: From the given graph, determine the x- and y-components of the initial (A) and the final (D)…

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: (II) A 6.0-cm-diameter horizontal pipe gradually narrows to 4.5 cm. When water flows through this…

A:

Q: 63. II In 2003, an earthquake in Japan generated 1.1 Hz waves INT that traveled outward at 7.0 km/s.…

A: In this question we have to answer some questions related to the Earthquake. Please give positive…

Q: A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strikes and…

A: Given data The mass of the bullet is m = 2 g = 0.002 kg The mass of the disk is M = 3.2 kg The speed…

Q: It's a lazy day. You and your dog, Shamus, are both resting. Shamus is right next to you (you can…

A: Given Data: The acceleration  is, a = 2.2 m/s2. The initial velocity is, u = 0 m/s. The first…

Q: What value resistor will discharge a 1.0 µF capacitor to 10% of its initial charge in 2.0 ms?

A: Write the given values of the problem- Discharge=1.0 μF Capacitor=10 % Initial charge=2.0 ms

Q: A frisbee is thrown with a velocity of 20m/s. How long will it take the frisbee to strike a target…

A: Given data:  Velocity (v) = 20 m/s Distance (d) = 84 m Required: The time (t)

Q: 48. Repeat the preceding problem if the mass of the leading bumper car is 30.0% greater than that of…

A:

Q: The figure shows a PV diagram similar to the cycle of a Diesel engine. It consists of two adiabatic…

A: Given  A PV diagram similar to a cycle of a diesel engine Given steps a→b is adiabaticb→c is…

Q: 5. Consider an Atwood machine similar to that used in the experiment: Each pan has a mass of 65.50…

A: Given: mA = 65.5 g; mc = 82.20 g ;  (pulley mass) h = 1.24 m;  Time (t) = 2.52 s

Q: Two objects have equal mass. They are thrown with equal speed against a wall. Object 1 bounces back…

A: Given data *The mass of object 1 and object 2 is m *The initial velocity of object 1 and object 2 is…

Q: A+2.0 nC charge is at the origin and a -4.0 nC charge is at x 1.0 cm a. At what x-coordinate cm…

A: part (a)to determine,at what x-cordinate should third charge be place , so thatit experiences no.…

Q: 3+ Force (N) 2- 4 6. 8 10 12 14 16 18 20 22 Displacement (m) A 0.20 kg object moves along a straight…

A:

Q: What happens when someone on a skateboard throws a very heavy ball (medicine ball)? Two notes: • the…

A: Required : What will happen to the person on the skateboard who throws a heavy ball.

Q: Fundamental concepts: In the two-dimensional crystal in Figure 2.13. find (a) a primitive unit cell,…

A: Here we have a very easy question. in order to find basis and primitive lattice. We have to check…

Q: The foil shielding on a power cable, carrying a DC current I= 0.29 A, has broken off. The unshielded…

A:

Q: A 12.5 nC charge is at z = Ocm and a -1.2 nC chalge is at z = 6 cm . Part A At what point or points…

A: Given data: Charges are 12.5 nC and -1.2 nC x = 6 cm Need to determine the point on the x-axis is…

Q: 133. A wooden block is at rest on a wooden inclined plane. As the angle the plane makes with the…

A:

Q: in an experiment on rotation. If the rod is nailed at a distance of (1/3)L from one of its ends and…

A: moment of inertia I = mr2