A bowling ball has a mass of 20kg and a diameter of .24m. The ball rolls through 24.2 rotations while going down the lane. It takes the ball 4.6 seconds to reach the pins. How much kinetic energy is in the ball as it rolls down the lane?

Q: Write the difference between nuclear fission and nuclear fusion.

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Q: A 6.0-gram champagne cork is shot out of an opened champagne bottle and traveled at a speed of 65…

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Q: In the figure, unpolarized light with an intensity of 25 W/m2 is sent into a system of four…

A: Given data: The intensity of unpolarized light is I0=25 W/m2. The angles are, θ1=40°θ2 = 20°θ3 =…

Q: What are the fragments of iron ore in rocks found in the ancient city called? Cyclotron Magnesia…

A: The answer is " magnet ".

Q: Is it possible to have a zero electric field value between a negative and positive charge along the…

A: No, zero electric field cannot exist in between positive and negative charge along the line joining…

Q: A horizontal rectangular surface has an area of 8.96 x 104 m? and is in a uniform magnetic field…

A: Data provided:  Area (A) = 8.96×10-4 m2 Angle = 30°, above the horizontal Magnetic field (B) = 6.0 T…

Q: Ulade, dinu 4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks…

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Q: DISCUSSION: 1) What dose a BCD mean ? 2) What are the bubbles on the 7442 logic diagram ?

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Q: 8. How do you compare the velocity of the projectile to the height attáined? 9. How do you compare…

A: Given  8..  How do you compare the velocity of projectile to the height attained.  9..  How do you…

Q: A 2 ampere current flows in a conduc which has 1x1024 free electron per me

A: GivenCurrent flow in conductor, I=2 ANunber of electron, n=1×1024 electrons/meter

Q: Distance = 104 cm Time of Travel (Trial 1) = 1.144 s Time of Travel (Trial 2) = 1.07 s Time of…

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Q: 3. A 4.0 cm-square in the x-y plane sits in a uniform electric field E - (2.01 + 3.0j + 5.0k) N/C.…

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Q: A charge of 44.0 nC is placed in a uniform electric field that is directed vertically upward and has…

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Q: What is the resistance of

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Q: 3. What potential difference exists in the field if a force of 3.2 x 10 -3 N is required to move a…

A: Since, you have posted multiple questions ,we will answer the first question. If you want the answer…

Q: You have a capacitor in the shape of a cylinder whose inside radius is 1.5 cm and length of 35 cm.…

A: inner radius of cylinder (r) = 1.5 cm Outer radius of cylinder (R) = 3.5 cm Length (L) = 35 cm =…

Q: 7.14 An ideal gas has a temperature of 55.0°C, a pressure of 0.50 atm, and a volume of 37.0 gal. If…

A: Given Data: The initial temperature is: T1=55.0°C=328K The initial pressure is: P1=0.50 atm=50662.5…

Q: iven. Compute the normal stresses when

A: GivenOuter Diameter of ball, D=200 mmThickness of ball, t=5 mmGauge pressure reached, P=100 kPa

Q: 7. What is the magnitude and direction of force exerted on a 3.50 µC charge by a 250 N/C electric…

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Q: 3. How do you compare the angle of release to the height attained by the projectile? 4. How do you…

A: When a body is thrown with an initial velocity in the direction other than vertical then the body…

Q: 4. A robot arm moves so that P travels in a circle about Point B, which is not moving. Knowing that…

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Q: I FIGURE EX32.24 shows voltage and current graphs for an inductor. a. What is the emf frequency ? b.…

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Q: A space shuttle orbits Earth at a Speed of 21,000 km/hr. How far it travel in 5 hours?

A: Given  Speed (v) = 21000 km/hr time (t)  = 5 hr  Distance travelled in time  ' t ' Distance (d) =…

Q: Which of the following is true about the time measured during an event by a clock that is traveling…

A: We need to answer about the time measured during an event by a clock that is traveling with an…

Q: CONCLUSION Following are results for the experiment performed on lens 1. The type of lens used in…

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Q: A total charge of 3.25 uC is distributed uniformly in an insulating square plane of side 10.0 m.…

A: We have a sheet of side a=10 m having a total charge Q=3.25 uC distributed uniformly on it. We need…

Q: The plane of the loop is rotated until it makes a 43° angle with the field lines. What is the angle…

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Q: 22.  This makes use of perpendicular electric and magnetic fields to select particles of a specific…

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Q: What Curtent flows f pomthe battery in Flg, 13-5? 256

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Q: Given exactly 360° in a circle and 365.24 days in a year, how many degrees per day does one's view…

A: degrees in one complete circle = 360 degrees number of days in a year = 365.24 days

Q: 2) In the figure below, light initially polarized parallel to the Eait is sent into a system of…

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Q: m. The car then ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes…

A: Use law of conservation of energy  MEi=MEf  Initially the car has only spring potential energy= Us…

Q: . WHAT ARE THE COMPONENTS OF AN ELECTROMAGNETIC WAVE THAT IS A TRANSVERSE WAVE ? A. ELECTRIC AND A…

A: 10. We need to tell the components of electromagnetic waves  A) Electric and magnetic component.…

Q: The half-life, which is unique to any given isotope, is defined as:

A: We know  half life :-The time taken for half of the original population of radioactive atoms to…

Q: Consider the following data for the table below: • Time of Travel (Trial 1) = 0.562 s • Time of…

A: Given: t1=0.562 st2=0.571 st3=0.541 sa=g=9.8 m/s2

Q: B. Answer the following: 1. Give the reason why a dielectric material increases capacitance compared…

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Q: tennis players serves a volleyed shot. She hits the ball with a force of 40N and the collision of…

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Q: A. How far from a 20 cm focal length lens should you place an object to create an image 40 cm from…

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

Q: An empty roller-coaster car weighs 400n. It does 80KJ of work against gravity in travelling to the…

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Q: You have five 10.0 F capacitors. Show all possible connections of all five capacitors to produce an…

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Q: Briefly explain the main characteristics of a perfectly inelastic collision.

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Q: 21. A wave is diffracted as it passes through an opening in a barrier. The amount of diffraction…

A: I will do all the four questions.

Q: solenoid is a tightly-packed helical coil in which an electric current is made to pass through it.…

A: solenoid is a tightly-packed helical coil in which an electric current is made to pass through it.…

Q: When two or more capacitors are connected in series to a battery,   the total voltage across the…

A: Data provided:   Two or more capacitors are connected in series with the battery

Q: Resistance of a combination of resistors; it can be thought of as the resistance of a single…

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Q: B. I the voltage between two points is zero, can a test charge be moved between them with zero net…

A: B) The voltage between two points = 0 Let the charge = Q

Q: On June 26, the US Brookhaven National Laboratory (BNL) announced that the Guinness World Records…

A: Temperature (T) = 4 billion degree Celsius To convert  : The temperature into degree celsius and…

Q: The temperature coefficient of resistance of a wire is 0.00125 per degree celcius. At 300K its…

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Q: A wire of length L and resistance R is stretched so that the length is doubled and area of cross…

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Q: A parachutist with mass of 65kg is free-falling under gravity. When he opens up his chute he…

A: The parachutist is initially free-falling under gravity, when their chute isn't opened. As soon as…