A 0.35 kg baseball is dropped from the rest from a height of 3.85 m. How fast will it travel just before landing?

Q: What is thermodynamics?

A: what is termodynamics?

Q: structure

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Q: Use the following information to answer the next question In 18.0 seconds a total charge of 265 C fl...

A: Given: The time interval is 18 s. The total amount of charge is 265 C. The strength of the magnetic ...

Q: 1.A light foam cup similar to a disposable coffee cup has a weight of 0.13 N, a uniform diameter of ...

A: givenWeight of disposable coffee cup, W=0.13 NDiameter of cup , d=77.5 mmLength of cup, L=161.000 mm

Q: A small block slides at a speed v on a horizontal surface. Knowing that h=04 m, determine the requir...

A: Givenh=0.4 mAngle,θ=35°

Q: How much would a 70 kg man weigh on the moon ? What would be his mass on e earth and on the moon ? (...

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Q: 1.If an object’s center of mass is not above the base of the object, it will A.rotate to the ground...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Using the same sample of gas (P = 325 torr ,T = 14 °C), we wish to change the pressure to 3250 torr ...

A: As per guidelines we are suppose to do only one question from multiple questions, please post other ...

Q: A police car approaches the wall with speed of v= 35 m/s while emitting sound with frequency of 2,64...

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Q: An electron is accelerated in an electric field of 1.90 106 V/m. (a) What is the work done on the e...

A: Given, electric field, E = 1.90×106  Vm distance traveled by electron, d = 0.590 m

Q: 6. Newtons Laws a. Write Newton's First law.. b. Write Newton's Second law. c. Write Newtons Third l...

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Q: What is the momentum of a car with mass of 1,300 km traveling north at a speed of 28 m/s?

A: Given data: The mass of the car is m=1300 kg. The speed of car is v=28 m/s.

Q: Why doorknobs placed near the edge of the door rather than at a center? * a. to give more moment...

A: torque =r→×F→

Q: Problem 1 Two moles of a monatomic ideal gas, while expanding under isobaric conditions, absorbs 200...

A: Given that:Number of mole, n=2Gass type→ Monoatomic ideal gasHeat absorbed, ∆Q=+2000 J (heat absorbe...

Q: A copper rod and an aluminum rod of equal diameter are joined end to end in good thermal contact. Th...

A: GivenTemperature at free end of copper,Tcu=100°CTemperature at far end of aluminium, Tal=0°CTemperat...

Q: (a) Two capacitors, C, - 5.58 µF and C, - 3.02 pf, are connected in parallel, then the combination i...

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Q: Match the appropriate Newton's Law of Motion with the descriptive phrase. If you push me, I move fas...

A: According to question we need to solve--- Match the appropriate Newton's Law of Motion with the des...

Q: The series combination of 5.0 F and 20.0 F capacitors is connected in parallel to a 40.0 F capacitor...

A: Given C1 = 5.0 F and C2 = 20.0 F are connected in series and connected in parallel with C3 = 40.0 F ...

Q: 0} 3. Perform the following operations, expressing the answers to the correct accuracy/precision inc...

A: According  to question we need to simplify the operation. 

Q: The emf devices and lightbulbs in the figure below are identical. The terminal potential of the emf ...

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Q: 2. The resultant of three concurrent forces is 90.00 Ibs 34°N of W. If two of these three forces are...

A: GivenFR= 90.00 lbs 34° N of W. If two of these three forces are A=17.89 lbs 27°W of S, andB =36.00 l...

Q: A sample of pure sodium has a mass of 15.2 g. Calculate the number of moles in the sample and sodium...

A: Given, mass of the sodium, m = 15.2 g

Q: na two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at t...

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Q: When a 2.0 kg rock is dropped from a cliff it hits the beach at 24 m/s. At what speed would a 4.0 kg...

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Q: Group Problem 14.2.1 A15-lb block B starts from rest and slides on the 25-lb wedge A, which is suppo...

A: Step 1 Taking the wedge B and block A as a single system. Draw the velocity diagram for the both th...

Q: Use the diagram and the information given to find the velocity at the point A. Use energy considerat...

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Q: A (solid) spool of mass M and radius R is supported by an axis about which it can rotate freely. A p...

A: In this problem, the rotational kinetic energy is used to displace the mass m by h distance.

Q: Is on ne Physical ices bu saw Bok JO0 walking towards the building at a constant velocity of 1.3m/s....

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Q: There are two forces on the 2.30 kg box in the overhead view of the figure but only one is shown. Fo...

A: step 1 A vector can be written as A̅ = Ax î + Ay ĵ     = A Cosθ î + A Sinθ ĵ 

Q: The motion of a particle is governed by the relation a = 4t2, where a is in m/s? and t in secs. When...

A: According to question we need to find maximum velocity.

Q: If the photons falling on the surface of a metal are 8 ev and the energy of the emitted electron is ...

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Q: wided. ree-body diagrams for four situations are shown below. For each situation, determi rce acting...

A: According to question we need to find net force .  

Q: A 60.0-kg astronaut is in space, far from any objects that would exert a significant gravitational f...

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Q: 2. In the figure shown, the magnitude of the uniform electric field is E = 70 kN/C . Calculate the e...

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Q: In Exercise 12.4 of your book, University Physics 15th edition (see End of the Chapter 12 section), ...

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Q: A 7-L tank at 24°C contains 16.72 x 104 kg of element 4 listed in the table below. Calculate the tan...

A: GivenVolume of tank , V=7 LTemperature,T=24°CMass , m=16.72×10-4 kg

Q: Part B Find the maximum height that the block reaches if the incline is 20.3 °. All surfaces are fri...

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Q: A water barometer is used to measure air pressure in a duct where the air is being forced to ventila...

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Q: A car is driven east for a distance of 47 km, then north for 28 km, and then in a direction 30° east...

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Q: LA landing craft with mass 12,500 kg is in a circular orbit 6.75x105 m above the surface of a planet...

A: Given information: The mass of the landing craft (m) = 12500 kg The distance of the orbit around the...

Q: Single-colour light falling on two slits 0.042 mm apart produces the fifth-order fringe at a 3.8° an...

A: We need to find wavelength of light . For which we need to use diffraction condition and on putting ...

Q: A roofer pulls a 25.0 kg bundle of shingles up the side of a roof that has a 29.0 ̊ pitch. She appli...

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Q: A cylindrical capacitor with inner radius a, outer radius b, and length L. Calculate a. Capacitor c...

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Q: What is first law of thermodynamics?

A: Thermodynamics is made up by two words dynamics means study and thermo means thermal. So thermodynam...

Q: What is the length in meters of a closed organ pipe with a fundamental frequency of 27 Hz? State you...

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Q: Question 2.11 Use dimensional analysis to determine the dependence of the period T of a simple pendu...

A: Write the dimensions of the period, mass, weight, and length.

Q: Write Fact  if the statement is true and Bluff if it is false . a. Sound travels in wave. b. Light...

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Q: Differentiate ohmic and non-ohmic conductors in the slope between current and voltage?

A: Ohmic conductors are those which obey Ohm's law and have linear relationship between current and vol...

Q: You are in lab class, recording your observations. Your lab partner brings a negatively charged met...

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Q: Second Condition of Equilibrium can be written i

A: The second condition necessary to achieve equilibrium is  Net Torque = 0   ie, sum of all the torque...