2. The value of 10.0 °C on the Kelvin scale is: A) 346.15 B) 283.15 C) 400.0 D) 373.15 D) None

Q: One technique of estimating the length of a metal is by recording the time it takes for a pulse to…

A: Given :    Y= 190568780717 N / m² Density = 8534 kg/m³ Time = 0.00297 s L = ?

Q: (a) A 200-kg swordfish swimming at 5 m/s rams a wooden yacht that is at rest. It’s a sword…

A:

Q: A 2.69g copper bullet at 30.6°C is fired at a speed of 212 m/s into a large block of ice at 0°C, in…

A: GivenMass of copper Bullet, mc=2.69 g=2.69×10-3 kgTemperature at which bullet fired, T1=30.6° CSpeed…

Q: People who do very detailed work close up, such as jewellers, often can see objects clearly at much…

A: Distance=25cm

Q: 1. An 8.00 kg package in a mail-sorting room slides 2.00 m down a chute that 53.0° below the…

A: A 8kg package in a mail sorting room slides 2m down a chute that is inclined at 53 below horizontal

Q: What is the speed (in m/s) acquired by a freely falling object 5 s after being dropped from a rest…

A: Given data:  A freely falling object  Initial velocity (Vi) = 0 m/s Time (t) = 5 s Required:  Final…

Q: What is the resulting voltage when you connect two (2) 1.5 V batteries in series?

A:

Q: Two disks are mounted (like a merry-go-round) on low-friction bearings on the same axle and can be…

A:

Q: Q: 15 For a given potential V(x) = 6x²-x', at what point the electric field will vanish (E=0)? A)…

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Q: es off a horizontal tabletop with a speed of 2.5 m/s. It strikes the floor in 0.50 Ignore air…

A: We know that the physics book slides off a horizontal tabletop with a speed of 2.5 m/s. It strikes…

Q: PAGE 30 UTAS Nras 23) Problem 82: Page No. 527: An electromagnet produces a magnetic field of…

A:

Q: 1. In a given fluid, positive ions, each with three excess protons, move towards right at a steady…

A:

Q: A plane has an airspeed of 185 miles per hour and a heading of 30.0°. The ground speed of the plane…

A: Given:- We know that We have given that the A plane has an airspeed of 185 miles per hour and a…

Q: An object with a density of 1.2 kg/liters and a mass of 23.2 kg is fully submerged in seawater…

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

Q: At the instant the traffic light turns green, a car that has been waiting at an intersection starts…

A:

Q: The photoelectric effect tells us that A. electrons have a wave nature. B. light has a particle…

A: The photoelectric effect tells us about the properties of the light.

Q: xpress your answer to three significant figures and include the appropriate units. HÀ Value Units…

A:

Q: A wire has a current of 40 A flowing south. Another wire parallel to the first has a current of 25 A…

A:

Q: A motorist traveling with a constant velocity of 30 m/s passes a school-crossing comer, where the…

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Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.3 m, and current…

A:

Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m . Calculate…

A: Mass,m=78 kg. Force, F=30 N. Distance,S=9m.

Q: IF A FORCE OF 80 lb STRETCHES A 12ft SHRInk Ift. FIND THE word DONE IN STRETCHING T a) PROM 1zto…

A: Given, F=80 lb x= 1ft

Q: 2 Calculate to five significant figures the binding energy in J/nucleon of the nucleus of an atom of…

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Q: Convert the following readings of pressure to kPa assuming that barometer reads 760 mm of Hg. a. 80…

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Q: A 25.0-kg box of textbooks rests on a ramp that makes an angle with the horizontal. The coefficient…

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Q: A current-carrying wire oriented north-south and laid over a compass deflects the compass 25°east.…

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Q: Part A An LC circuit is built with a 40 mH inductor and an 12.0 pF capacitor. The capacitor voltage…

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Q: A 25.0-kg box of textbooks rests on a ramp that makes an angle with the horizontal. The coefficient…

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Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

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Q: Part A In (Figure 1), the rod moves with a speed of 1.2 m/s on rails 32.0 cm apart. The rod has a…

A: speed (v) = 1.2 msL = 32 cm = 0.32 m Rrod = 2.6 ohm Ru shaped conductor = 24 ohm

Q: Use your knowledge of bearing, heading, and true course to sketch a diagram that will help you solve…

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Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m. Calculate…

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Q: An electric flux of 18.35 Nm2/C passes through a flat surface that is perpendicular to a constant…

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Q: In a game of pool the cue ball is moving with an initial velocity of 4 m/s when it collides…

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Q: The direction of the net magnetic field at point A due to the current in the wire shown in the…

A: The current in the L shaped wire = I To find : The direction of magnetic field at point A

Q: A mercury barometer is an instrument in which the weight of a column of mercury in a glass tube with…

A:

Q: Two window washers, Bob and Joe, are on a 3.00-m-long, 315-N scaffold supported by two cables…

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Q: A car of mass 1500 kg is traveling at 20 ms-1 (72 km h-1).(a) what is the kinetic energy of the car?…

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Q: A gun was fired at an angle of 60 degrees above the horizontal. The bullet having an initial…

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Q: A square loop, 5 cm on a side, is placed within a 3.7 T magnetic field such that the field makes an…

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Q: What is the usage of the time of flight accessory? Select one: O To measure the time of flight

A: The usage of time of flight accessories is to measure the time of the projectile motion. so the…

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Q: Suppose you have a positively charged conducting sphere. Where, relative to the center of the…

A: When charge is given to conducting sphere.It's whole charge will be distributed on the surface to…

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Q: 1. A cue ball in a billiards table hits the 8-ball to finish the game. Which of the following…

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Q: pressure How to find mass when you are given Pressure = 101.612 KPa Area = 0.069 m^2 Gravity = 9.81…

A: Given data:  Pressure (P) = 101.612 kPa Area (A) = 0.069 m2 Gravity (g) = 9.81 m/s2 Required: Mass…

Q: Concrete blocks are being carried upward by a mechanical lifting device but suddenly one of the…

A: Given : height, h = 30.5 m  Constant speed, v = 4 m/s  Find : Vertical position of the lift from the…

Q: 1. If a toroid has 1000 turns with inner and outer radii of 1 cm and 2 cm respectively, 1.5A of…

A:

Q: What will its intensity be after passing through a polarizing filter with its axis at an 83° angle…

A: GivenIo=175 W/m2

Q: You hold your physics textbook in your hand. (Assume that no other objects are in contact with the…

A:

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.