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Q: I need a proper solution for the following problem( well explained, and understandable writing)

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Q: During an ice show a 60.0 kg skater leaps into the air and is caught by an initially stationary 80.0...

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Q: In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and i...

A: Given:  initial velocity, u = 0 m/s  final velocity, v = 45 m/s  time, t = 7 s  mass, m = 5.5 x 103 ...

Q: Suppose you have a 110-kg wooden crate resting on a wood floor. (a) What maximum force can you exert...

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Q: Can any arbitrary combination of resistors be broken down into series and parallel combinations? See...

A: No, the arbitrary combination of resistors cannot be broken down into the series and the parallel co...

Q: Land west of the San Andreas fault in southern California ismoving at an average velocity of about 6...

A: Here as the rate at which Los Angeles is moving is constant,

Q: An electron in a hydrogen atom makes a transition from the n=1 state to the n=3 state  (1eV= 1.6 x10...

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Q: Provide a classical explanation for an astronaut in an orbiting spacecraft experiencing no net force...

A: It is given that an astronaut in an orbiting spacecraft experiences no net force, even though the as...

Q: Please answer.

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Q: In 1967, New Zealander Burt Munro set the world recordfor an Indian motorcycle, on the Bonneville Sa...

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Q: Two rays are shown in the sketch that accompanies footnote 3, repeated here. Discuss whether these t...

A: The two rays are a sample of many rays needed to produce a sharp image.

Q: A particle is trapped in a one-dimensional well with infinite potential energy at the walls. Three p...

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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: Given that the radius of the curved banked road is 82m, and coefficient of static friction is 0.28.

Q: An RLC series circuit has a 40.0 Ω resistor, a 3.00 mH inductor, and a 5.00 μF capacitor. (a) Find t...

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Q: Why will the gravitational field intensity increase on the surface of a shrinking star?

A: Given:  Gravitational field intensity

Q: Magnets• Describe the difference between the north and south poles of a magnet.• Describe how magnet...

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Q: A projectile is launched at 45 degrees. It reaches its highest point in 10s. Find its initial veloci...

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Q: A baseball (mass 0.14 kg, radius 3.7 cm) is spinning with an angular velocity of 40 rad/s. What is i...

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Q: An Olympic-class sprinter starts a race with an acceleration of 4.50 m/s24.50 m/s2 . (a) What is her...

A: a)

Q: In the figure a solid sphere of radius a = 3.70 cm is concentric with a spherical conducting shell o...

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

Q: If an object is in equilibrium, which of the following statements is not true? (a) The speed of the ...

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Q: Solve the following circuits (fill in the missing values). Remember to include your reasoning when y...

A: (4)   Consider the circuit 4. The two resistances (2 and 3) are connected in parallel, and then thes...

Q: Using all three of Newton's Laws of Motion, describe how a rocket launches into orbit.

A: According to the Newton’s first law of motion, an object at rest or uniform motion continue its stat...

Q: If a 9 volt battery produces a current of 3 Amperes, what is the of the resistance of the wire the c...

A: The equation for the resistance in the wire can be given as

Q: You throw a .50kg object vertically up with a speed of 15m/s  what is the kinetic energy of the obje...

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Q: As seen in the figure, a ball with a mass of m =1g is in equilibrium with a neglected light rope in ...

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Q: What is your weight 600 km above the surface of Venus, assuming that the acceleration due to gravity...

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Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.00 ✕ 104 kg and is moving at 28.0 ...

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Q: A rainbow viewed from an airplane may form a complete circle. Where will the shadow of the airplane ...

A: Rainbows are due to the dispersion of light in the water droplets left on the sky. When a someone fa...

Q: At what temperature is the speed of sound in air 350 m/s?

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Q: Define mycoplasma.

A: Mycoplasma is a genus of bacteria that lack a cell wall around their cell membranes. This feature ma...

Q: Divide 2882 cm by 14.575 s and round off the answer.

A: division of 2882 cm by 14.575 s

Q: An ideal Otto cycle has a compression ratio of 10.5, takes in air at 90 kPa and 40C, and is repeated...

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Q: A physicist at a fireworks display times the lag between seeing an explosion and hearing its sound, ...

A: The speed of the sound is Now, the distance at which the explosion can be obtained as

Q: An object of mass 0.93 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a spe...

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Q: A large water main is 2.50 m in diameter and the average water velocity is 6.00 m/s. Find the Hall v...

A: Given:  l = 2.5 m  v = 6 m/s B = 5 x 10-5 T 

Q: When, and by whom, did the first successful intentional transmutation of an element occur?

A: By Ernest Rutherford in 1919, the first successful intentional transmutation of an element occurred.

Q: What kind of trail is left when an energetic particle shoots through matter?

A: Given:  energetic particles 

Q: A heat source of unknown temperature supplies energy of (74 + 700)k] to a Carnot heat engine. If thi...

A: It is given that,

Q: In the figure below, two infinitely long wires carry currents i = 10 A. Each wire has a semicircular...

A: Given information:

Q: If E1=2 volt E2=4 volt E3=5 volt R1=3Ω R2=4Ω R3=1Ω R4=2Ω R5=5Ω a)Determine the current i1, i2 and ...

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Q: C. BONUS! Without calculating(!), describe how you would simplify the resistors in this diagram. R2 ...

A: c. consider the figure below.

Q: Under what conditions is momentum conserved.

A: A closed system can be defined as the system one which the mass remains constant, and the net extern...

Q: (a) By what factor must you change the distance between two point charges to change the force betwee...

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Q: A string is tied across the opening of a deep well, at a height 5 m above the water level. The strin...

A: It is given that,

Q: A 5.00kg wooden block is placed on a scale, to reveal that the weight is 49N. Next to the scale is a...

A: Given information: Here, m is the wooden block’s mass, Vorignal is the reservoir’s volume before th...

Q: The figure shows a model of a crane that may be mounted on a truck. A rigid uniform horizontal bar o...

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Q: If you observe objects inside a very hot kiln, why is it difficult to discern the shapes of the obje...

A: When the object is inside a hot kiln, the object gets heated. This hot object emits thermal radiatio...