6.0 m

Q: A particle has a one-dimensional displacement shown in the figure. At which time is the particle at ...

A: Given:  A position time graph is given 

Q: A 3491kg car is going up the Amerat hill, at angle 14.4, with 2 people inside the car each of 76kg. ...

A:

Q: An inventor claims to have developed a new perfume that lasts a long time because it doesn’t evapora...

A: Evaporation is the process in which the liquid substance changed to gas. When the liquid is heated t...

Q: Determine the pressure exerted on the surface of a submarine cruising 175 ft below the free surface ...

A: The absolute pressure p will be,

Q: Li Ping Phar, the famous Chinese ski jumper, leaves the ramp with an initial velocity of 34.9 m/s at...

A:

Q: In times past, on a cold winter night, it was common to bring a hot object to bed with you. Which wo...

A: For iron Specific heat is 0.46 kJ/kgK and for water specific heat is 4.186 kJ/kgK Since mass and tem...

Q: Photoelectrons from a material with a binding energy of 2.71 eV are ejected by 420-nm photons. Once ...

A: The energy of the photon is given by,

Q: Saline solution is delivered into the vein of a patient through a needle. The saline solution has a ...

A: The expression for the average pressure is,

Q: Suppose one has a 50.0 ml sample of ethanol at 22.0oC (centigrade) and wants to warm it to 60.0oC (c...

A:  

Q: Which will do less damage—plugging a 110-V hairdryer into a 220-V circuit or a 220-V hairdryer into ...

A: Write the expression for the power delivered to an element of a circuit.

Q: For gamma radiation, what stops its penetrating abilities?

A: Gamma radiation releases high energy . The excess energy is released as gamma particles . These gamm...

Q: The gusset plate is subjected to the forces of four members. Determine the force in member B and its...

A: Basic Details         The force along the member B and the orientation theta for equilibrium can be...

Q: Would the maximum possible magnetisation of a paramagnetic sample be of the same order of magnitude ...

A: The maximum possible magnetisation of paramagnetic sample can be in the same order of magnitude as t...

Q: Give some examples of reversible processes.

A: Reversible processes in thermodynamics are such that both system and surroundings can return back to...

Q: An airplane passenger has 100 cm3 of air in his stomach just before the plane takes off from a sea-l...

A: Given:  P = 1.01 x 105 Pa P' = 7.5 x 104 Pa  V = 100 c.c

Q: A 4-m * 5-m * 6-m room is to be heated by a baseboard resistance heater. It is desired that the resi...

A: The power input will equal to the rate of change of internal energy,

Q: Hector is walking his dog (Fido) around the neighborhood. Upon arriving at Fidella's house (a friend...

A: Given:  Force, F = 67 N  angle, A =30 degree 

Q: Cold water at 10°C enters a water heater at the rate of 0.02 m3/min and leaves the water heater at 5...

A: The water mass flow rate is The rate of heat supplied to the water is

Q: Please see attached thanks!

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Q: Discuss in brief the path of light through a droplet.

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Q: Two dots are marked in a disc that is rotating around its center. One of them is 3 cm further than t...

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Q: You are given a steel ball bearing 0.553 inches in diameter. (a) What is the volume of this ball bea...

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Q: Explain double slit disfraction.

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Q: Calculate the radiation dose in rem per year (365 days) for the lungs of a weapons plant employee wh...

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Q: Strictly speaking, will a penny be slightly more massive if it has a negative charge or a positive c...

A: An object becomes positively charged is electrons are removed, electrons have some mass (9.1x10-31 k...

Q: Consider two identical buildings: one in Los Angeles, California, where the atmospheric pressure is ...

A: It is given that,

Q: A velocity vector has x-component vx = 6.3 m/s and y-component vy = - 2.5 m/s. What is the total mag...

A: Given: X-component of velocity (Vx) = 6.3 m/sY-component of velocity (Vy) = -2.5 m/s

Q: Every morning Bob Gillette uses a shaving mirror with a focal length of 72 cm to view the image of h...

A: Given:  focal length , f = - 72 cm  u = - 18 cm 

Q: Name the device used to increase the voltage at generating station?

A:

Q: A station orbits the earth at a distance of 360 km above the surface of the earth. Determine the acc...

A: The equation for the acceleration due to gravity is given by,

Q: How many significant forces act on a book at rest on a table?Identify the forces.

A: Fig-1 shows the free body diagram of book-                                                         ...

Q: A basketball player throws a ball horizontally with a velocity of vox = 6.0 m/s from a height of 1.9...

A: Given:  vox = 6 m/s  h = 1.9 m 

Q: ANSWER AND DISCUSS

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Q: What is the net force that acts on a10-N falling object when it encounters 4-N of air resistance? 10...

A:

Q: A particle starts at the origin (x = 0) and moves in one dimension. The figure shows the velocity of...

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Q: Astronomers observe a 60.0 MHz radio source both directly and by reflection from the sea as shown in...

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Q: A piston–cylinder device contains steam initially at 1 MPa, 450°C, and 2.5 m3. Steam is allowed to c...

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Q: A hoodlum throws a stone vertically downward with an initial speed of 12.0 m/s from the roof of a bu...

A:

Q: The pilot of an aircraft flies due east relative to the ground in a wind blowing 20.0 km/h toward th...

A: The give values are,

Q: A traditional unit of length in Japan is the ken (1 ken  1.97 m).What are the ratios of (a) square ...

A: The unit length in ken,   The ratio of the square kens to square meters,

Q: A particle has a displacement given by the equation x(t) = 3.0 + 2.0t3, where x is in meters and t i...

A:

Q: A long cylindrical wire having a radius R and a current density J= where r is the R distance from th...

A: Given information: Here, J is the given current density.

Q: A refrigerator used to cool a computer requires 1.2 kW of electrical power and has a COP of 1.8. Cal...

A: Given:  W = 1.2 kW COP = 1.8   

Q: A bicycle tire has a pressure of 7.00×105 N/m2 at a temperature of 18.0ºC and contains 2.00 L of gas...

A:

Q: i want solutions

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Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.