A girl rides her bike 2.50 blocks west, 4.00 blocks north, and then 9.25 blocks east. (a) What is the girl's displacement? (Give the magnitude of your answer in terms of blocks and the direction in degrees north of east.) blocks at ° north of east (b) What total distance (in blocks) does the girl ride? blocks

Q: Suppose B in a region of space centered on the origin has cylindrical symmetry and is given by B = B...

A:

Q: A ring weighs 83.327×10ʻN in air and 80.33×10+N wżen submerged in water: 1. What is the volume of th...

A:

Q: The most mass of our Milky Way is contained in an inner region close to the core with radius R0.Beca...

A:

Q: I need only D and E points please

A: (d) The expression for rotational velocity be given as,

Q: The Electromagnetic Pump. Magnetic forces acting on conducting fluids provide a convenient means of ...

A: Current through the fluid

Q: 4. A long coaxial cable, crossection of which is shown in the figure, is made up of a cylindrical in...

A: (a) Total current in the inner wire in terms of i

Q: please solve the attached question using vectors. I solved it with other method, but I can't solve w...

A:

Q: B5

A:

Q: If you assume that a globular cluster 6 arc minutes in diameter is actually 18 pc In diameter, how f...

A:

Q: 17d K1=8. 8d 7d 20d 19d 6d > K2=5 Two dielectric slabs with dielectric constants, K, and K2 are plac...

A:

Q: (a) Explain the terms apparent magnitude, absolute magnitude and bolometric magnitude.(b) Calculate ...

A: Part a: Magnitude in astronomy is defined as an index for the brightness of a star and is denoted by...

Q: a-1

A:

Q: A curve of radius 82 m is banked for a design speed of 78.8 km/h. If the coefficient of static frict...

A: The safe velocity on a banked road without friction

Q: Two nonintercating gaseous particles form an open system. There are three nondegenerate single parti...

A:

Q: The most mass of our Milky Way is contained in an inner region close to the core with radius Ro. Bec...

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: Distance Orbital Period 88 days 225 days Mercury 0.39 AU Venus 0.72 AU Earth 1.00 AU 365 days Mars 1...

A: As the orbits are considered to be circular, the average distance between two planets is the magnitu...

Q: Since an absorbing gas re-emits the light it absorbs, why are there dark lines in an absorption spec...

A: Absorption spectra: The atoms do not only emit photons, they also absorb photons. If the energy gap ...

Q: This question has been answered here before. Please do the last 4 parts.

A: Vobserved - Black Vcalculated – Red, Blue

Q: 2, In L-R-C series circuit as shown below, R = 300Q, C = 1µF and L = 0.12 H. If w = 1666 rad/s and V...

A:

Q: Advanced Physics Question

A:

Q: If a standard passenger aircraft can fly at 0.32 km/s (716 mph), how long (in yr) would it take to r...

A:

Q: Find V(t) for t>=0

A: In the given circuit,  Vin = 9 V When the circuit is just closed, that is, t = 0, then the current t...

Q: Please help me on this question.Need solve it using vectors

A:

Q: If an open cluster contains 350   stars and is 48 pc in diameter, what is the average distance betwe...

A: The diameter of the open cluster is d= 48 pc.   Number of stars contain by the open clusters n= 350

Q: What should be the power of the voltage supply that we will use in velocity selector region?

A: There are two plates in the velocity region. And the motion of the moving particle will be toward th...

Q: 4. What should be the power of the voltage supply that we will use in velocity selector region? 5. A...

A: The velocity selector region is a region, in which there is a uniform electric field and a uniform m...

Q: The 1st image is my doubt which is based on time dilation, but it's based on another problem which I...

A:

Q: Because your spaceship has an engine failure, you crash-land with an emergency capsule at theequator...

A:

Q: Solve for Wireless Communication Student id= 171731   Q2) (A) Describe the difference between Diffra...

A: (A). In the diffraction process wave is diffracted from the edge of an impenetrable body, the wavele...

Q: how can i apply vectors in this question please can you show step by step solution with vectors

A: Current in the solid conductor

Q: The qs was solved . urgent plz

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: Please solve this question with detailing

A: Finding surface current for the given system, Total current on the cylindrical cross-section is, S...

Q: Using the Biot Savart law of the conductor cable in the shape that carries the I current, find the m...

A:

Q: 2. A rectangular loop on xy plane with sides a=2 m and b=1 m carries 10-4-current as shown. Magnetic...

A:

Q: A 1.8 M neutron and a 0.7 M white dwarf have been found orbiting each other with a period of 28 minu...

A: Kepler’s third law for binary stars

Q: Advanced Physics Question

A: Blue line indicates – Vobserved Red - Vcalculated Green – VDM

Q: The table below lists the average distance R to the Sun and orbital period T of the first planets: D...

A: To calculate the average distance of the other planets from the earth, We must choose 4 points on th...

Q: A solid cylinder of radius 1.0 cm is carrying a current of 10 A in the direction out of the page. A ...

A: Ampere’s law

Q: frequency with pipes open/closed

A: Lowest frequency of the string

Q: , The wire shown in Fig. below is infinitely long and carries a current I. Calculate the magnitude a...

A:

Q: star a and star b are both on the main sequence. star a is 56 times more luminous than star b. what ...

A: Mass-luminosity relation for the main sequence stars is given as, Given that star ‘a’ is 56 times m...

Q: Now I advise you that start solving the problem in the order that I ask the questions. Neglect BMS =...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: Consider a closed system with N noninteracting gaseous particles. Let the single particle nondegener...

A:

Q: 1.You are on an interstellar mission from the Earth to the 8.7 light-years distant star Sirius. Your...

A:

Q: Given a vector field A = r ar + z az. Find the total outward flux over a circular cylinder around th...

A:

Q: The circuit in the figure is under the influence of the magnetic field B= âx5 cos(2n10®t – 0.2ny) µT...

A:

Q: Sir in the image pls answer only (d) part and (e) part not the rest

A: From the previous answers we got the velocity function as:

Q: The table below lists the average distance R to the Sun and orbital period T of the first planets:Di...

A:

Q: Explain the components of the LIGO detectors

A: LIGO consists of L-shaped interferometers (similar to Michelson interferometer). There are mirrors p...

Q: If a globular cluster contains 1 million stars and is 25 pc in diameter, what is the average distanc...

A: The diameter of the globular cluster is d= 25 pc. Number of stars contain by the open clusters n= 1 ...