2. Nicole walks from the dorms to the cafeteria, then from the cafeteria to the science building. The segments of her walk add to give the vector rępresenting her overall travel (her displacement). Use a graphical method to determine the best choice from these resultants. Dining (cafeteria) Res. Hall (dorms) Humanities a. b. C. d. 3. Q: Which vector in the figure might be equal A+B? Sciences

Q: 3. Find the equivalent resistance of the combination of resistors shown.

A: Given Data: R1=5 ΩR2=12  ΩR2=6  ΩR4=6 ΩR5=30  Ω

Q: The rate change of velocity with time is known as, acceleration momentum force energy

A: Acceleration: Acceleration is specifying the rate of change in the velocity of an object. a is the…

Q: 6. page 95, A5-kg mass is connected by a string to a 4-kg mass, and the string passes over a…

A: Mass on the table top = m1 = 5kg Another mass = m2 = 4 kg

Q: Why is overall stopping distance for cars less than lorries

A: Stopping distance depends on , frictional force acting on the tire by the ground. Normally it does…

Q: A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an…

A:

Q: QUESTION 5 A piece of wood floats in water(p =100okg/m3)with 3/4 of its volume submerged. What is…

A: The given data are: ρ=1000 kg/m3Vw=34V here, ρ denotes the water density, Vw denotes the volume of…

Q: Please Help ASAP!!!!

A:

Q: An object has an a position given by the equation x (t) = bt where 6 = 3.84 m/s³. What is the…

A: Given data: Object's position as function of time x(t) = bt3  b = 3.84 m/s3 Required: The…

Q: If an electron in an atom has an orbital angular momentum with m, = 2, what are the components (a)…

A: Given: Magnetic Quantum Number,ml=(-4)Magnetic Field,B=46mT=46×10-3TPlack's…

Q: 4. What is the equivalent resistance of two 10 2 resistors and one 5 2 resistor connected in A)…

A: Given Data: Resistance are as follows: R1=10 Ω R2=10 Ω R3=5 Ω Applied voltage, V=50 V

Q: 1. Two students are trying to decide whether or not Object A is charged and what type of charge it…

A:

Q: 13) In a long, thin solenoid with 500 turns per meter and a radius of 1.10 cm, the current increases…

A: Given

Q: (e) 40 rad s 6. During a pirouette a figure skater reduces her moment of inertia from I = 1.24 kg m2…

A:

Q: Starting from rest, a 2.1x104 kg flea springs straight upward. While the flea is pushing off from…

A:

Q: A person crashes the car into a tree Which deploy is the airbag how does the airbag improve the…

A: Airbags are passive safety features designed to mitigate or prevent injuries among drivers and…

Q: List the merits and demerits of the converter which is used in power electronics circuits to reduce…

A: We know that Converters are used widely for their ability to reduce switching loss. Because of their…

Q: Three long, parallel conductors each carry a current of I = 2.22 A. The figure below is an end view…

A: = (4π x 10-7 T.m/A)(2.22 A)2π.2 (0.55 x 102 m)22cos 45°+13 =4.363 x 10-5 T  = 0.437 μT   Therefore,…

Q: A bird flies 320 m south in 45s. What is the bird's speed O 0.14 m/s south O 7.1 m/s O 0.14 m/s O…

A: Given that:- The distance is 320 m and the time is 45 s. The speed of the bird, s   s=dt…

Q: Consider two separate systems, each with four charges of magnitude q arranged in a square of length…

A:

Q: 1. A 52 light bulb is connected to a 10 V battery. A) Draw a diagram of the circuit indicating…

A: NOTE- As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: (I) A transformer has 620 turns in the primary coil and 85 in the secondary coil. What kind of…

A: Given data : Number of turns in Primary coil = 620                      Number of turns in Secondary…

Q: A ball is dropped and is falling through the air.

A: Free body diagram:

Q: 3. Light travels from a crystal glass (1.54) into ethyl alcohol (1.36). The angle of incidence in…

A: (3) Given: n1=1.54 n2=1.36 Angle of incidence(i)=40°

Q: 7. If 200 joules of energy were used in 0.1 second, how many kilowatts of power were used?…

A:

Q: 13. A trolley starts from rest and accelerates uniformly over a distance of 2 m. If the final…

A: Given data: The initial velocity of the trolley is, v0 = 0 m/s The final velocity of the trolley is,…

Q: A crate hangs from a rope that is attached to a metal ring. The metal ring is suspended by a second…

A:

Q: What is the displacement of a runner who goes on a 5 kilometer run and ends at their starting…

A: Given :- runner goes on a 5 kilometer run and ends at their starting point .

Q: A graph of the electric potential versus location in a series circuit with 2.0 A of current is shown…

A: Current =  2A Potential at D = 6V Potential at E = 2V

Q: The figure below shows a circuit with several inductors and capacitors, with both series and…

A: the two capacitors connected in series are C and 2C The two inductors connected in parallel are L…

Q: A series AC circuit contains a resistor, an inductor of 200 mH, a capacitor of 4.00 µF, and a source…

A:

Q: a ball is dropped from a OSuppose a "height of, 16 feet." EACL timE it draps h feet, it re bouvds 0.…

A:

Q: In a microscope of the type shown in the figure, the focal length of the objective is 5.97 cm, and…

A: Given: The focal length of the objective is f0=5.97 cm The focal length of the eyepiece is fe=9.09…

Q: 2. Consider an atom with completely filled subshells except for two d subshells which each contain…

A: The given electronic configuration is Ar6d1 7d1In this atom, one unpaired electron is in the d…

Q: 2) What is the magnitude of the external force F? (Express your answer to three significant…

A: Given, mass of Box A , mA =30.0 kg mass of Box B , mB =45.0 kg mass of Box C , mC =75.0 kg Force…

Q: "Two charges q1 = 2.0 nC and q2 = 9.0 nC are placed at (x = 2.0 m, y = 0) and (x = 0, y = 8.0 m)…

A: first charge (q1) = 2 nC second charge (q2) = 9 nC position of first charge = (2,0) m position of…

Q: uestion (i)

A: Question (i) Given- Room temperature T=200C=20+273=293 K

Q: Question 5 A grandfather clock has a pendulum that is exactly one meter long. What is the period of…

A: Given: The length of the pendulum is 1 m.

Q: Determine the velocity of the blood in the vessel moving in the direction of the ultrasound…

A: We need to calculate the flow velocity of the blood from the given information.

Q: What’s the instantaneous speed?

A: To explain: Instantaneous speed.

Q: A converging lens has a focal length of 14.3 cm. An object with a height of 6.4 cm is placed 39.1 cm…

A: Given:-           Focal length of lens (f) = 14.3 cm                          { Focal length of…

Q: A rock is thrown out of a 3rd story window 8.0 m above the ground with an initial velocity of 1.0…

A: Given: Height (h) = 8m Initial velocity (u) = 1m/s

Q: Question 4 A swimmer can swim at 5.11 m/s in still water. She swims directly across a river, from…

A: Let            vswimmer=5.11m/svstream = 3.73m/stime = 36.6 sec

Q: How far away is a gun being shot if it takes 5.4 seconds for an observer to hear the gun shot?…

A:

Q: Please answer Question No. 2. Thank you!

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

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.