Calculate the kinetic energy of a 4.2 x 10^4 kg airplane moving at a speed of 155.ms Round your answer to 2 significant digits.

Q: m Calculate the kinetic energy of a 34. g bullet moving at a speed of 458. Round your answer to 2…

A: Given, mass of a bullet = 34. g = 0.034 kg Speed, v = 458. m.s-1

Q: If the temperature of the surface of the sun is {5794) K, then calculate its value in Fahrenheit

A: The temperature of two systems is the same when the systems are in thermal equilibrium, physiology,…

Q: Give the derived SI units for each of the following quantitiesin base SI units:(a) acceleration =…

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

Q: how do you perfrm Converting between Celsius 1°C2 and Fahrenheit 1°F2 temperaturescales

A: Grams, kilograms, ounce are some common units of mass. These units can be converted into each other…

Q: Which of the following objects has the greatest kinetic energy?a 5000 kgtruck moving at 10 km/h (

A: Kinetic energy = ½ mv2 M = 5000 kg, V = velocity = 10 km /h

Q: A 57.3 g sample metal with a specific heat of 0.421 J/g °C is heated using 1393 J of energy. By what…

A: The amount of heat (Q) absorbed or lost by the body to raise or decline the temperature of the body…

Q: If a wheelchair-marathon racer moving at 13.1 miles per hour expends energy at a rate of 655…

A: Given ;   Racer move=13.1 miles/hour  Expands energy=655 cal/hour  Energy required to complete…

Q: 6. It takes Jacob 104.2 seconds to travel 1,930 meters. How many miles per hour is Jacob traveling?

A:

Q: m Calculate the kinetic energy of a 3.2 x 10" kg airplane moving at a speed of 187. S Round your…

A:

Q: Calculate the kinetic energy of a 133.mg raindrop moving at a speed of 7.0m/s

A:

Q: Calculate the kinetic energy of a 35.g bullet moving at a speed of 213.ms.

A: Given :-  Mass of bullet = 35 g  Speed of bullet = 213 m/s  To calculate :- kinetic energy of bullet

Q: Calculate the kinetic energy of a 109. mg raindrop moving at a speed of 7.9 Round your answer to 2…

A:

Q: an oral medication is absorbed into the bloodstream at the rate of 5e^-0.4t milligrams per minute…

A: Change of quantity with respect to time is known as rate of change of that quantity

Q: What is the maximum height achieved if a 0.600 kg0.600 kg mass is thrown straight upward with an…

A:

Q: Classify the examples as demonstrations of potential energy or kinetic energy. Potential energy…

A: Answer Potential energy  :- energy in stationary phase…

Q: Calculate the kinetic energy of a 4.3 x 10^3kg satellite moving at a speed of 5.3km/s

A: Given :- mass 'm' = 4.3 × 103 kg  speed 'v' = 5.3 km/s  To calculate :-  kinetic energy     K.E. =…

Q: A boy takes his dog for a walk. The dog is pulling with a force of 30N to the right and the boy is…

A:

Q: Calculate the kinetic energy of a 0.16 kg baseball moving at a speed of 25.0 Round your answer to 2…

A: Given that, the mass of a baseball is m = 0.16 kg. The speed of the it is v = 25.0 m/s. We have to…

Q: Which of the following is a unit of energy? Mol Kelvin Btu Gram

A: Units are used to measure physical quantities such as time, length.

Q: Calculate the kinetic energy of a 2.1 X 10^14 kg comet moving at a speed of 17.0km/s Round your…

A: Kinetic energy is defined as the energy generated due to motion of a moving object. It has CGS unit…

Q: What is the mass of a piece of iron that releases 134.60 joules of heat as it cools from 93.13…

A:

Q: Q3 / Are the following vehicles Roman (choose only)? () (1

A: The answer is as follows:

Q: Which mix of units would fit best for measuring the speed of a very fast object? Group of answer…

A: Introduction :  Speed can be defined as the distance covered by an object per unit time.It is a…

Q: The graph below shows a car's speed (in meters per second) over a 10-minute period. Estimate the…

A: Solution -

Q: m Calculate the kinetic energy of a 159.0 g baseball moving at a speed of 42.0 Round your answer to…

A:

Q: What is the value of 98 °F in units of °C?

A: oF can be converted to oC by using following formula.  (oF -32) x (5/9) = oC

Q: Calculate the kinetic energy of a 490. kg boat moving at a speed of 6.1 Round your answer to 2…

A: Given: Mass of boat = 490 kg  Speed = 6.1 m/s To find : Kinetic energy Solution  : There is a…

Q: Convert 780. J to kJ

A: Given :  We have to convert 780 J to KJ.

Q: km Calculate the kinetic energy of a 4.1 x 10" kg satellite moving at a speed of 8.5 Round your…

A:

Q: A rectangular solid has the following dimensions: length = 7.12 cm width = 3.31 cm height = 0.85 cm…

A: GIVEN DIMENSIONS Length = 7.12cm Breadth= 3.13cm Height = 0.85 cm Volume = (7.12×3.13×0.85) cm3  =…

Q: How many coffee beans can you buy if you spend $(2.3000x10^2)? Each coffee bean weighs (1.60x10^-1)…

A: Known Weight of each coffee bean = 1.60 ×10^-1 gram 1 bag coffee contains 454 g coffee beans . Cast…

Q: A jogger runs a mile in 8.92 min. calculate the speed in (a) in/s (b) m/min (c) km/h. (1mi=1609m, 1…

A: Answer: Distance= 1 mile Time = 16 min (a) 1mile = 63360 inches 1 min = 60sec Speed= 1 min/16 min =…

Q: Thermal energy is the sum of kinetic and thermal energies that are associated with particles of…

A: thermal energy in molecule are generally internal energy,  heat involved in molecule.

Q: Perform the indicated conversion: 2.50 × 103 cal = _____ J

A: Unit conversion convert different units of measurements for the same quantity. Energy can be…

Q: The energy available from the world’s total petroleum reserveis estimated at 2.0 3 1022 J. Convert…

A: The energy available from the world’s total petroleum reserve is estimated at 2.0 X 1022 J. Convert…

Q: 3Jab = 10 Hz На Hb 3Jbc = 7 Hz CI CI Hc Hc

A: Jab = 10Hz Jbc=7Hz Ha will split Hb into doublet of 10Hz separation, Later Hc will cause that…

Q: A 2.5 kg sample of copper at 24.1 degrees C experiences a change in temperature to 19.7 degrees C.…

A: The given problem can be solved by using the formula given below as; q = m C ∆T…

Q: Calculate the kinetic energy of a 0.15kg baseball moving at a speed of 45.0ms. Round your answer to…

A:

Q: Calculate the kinetic energy of a 152. mg raindrop moving at a speed of 8.2 Round your answer to 2…

A:

Q: Calculate the mass in kilograms of a 2.14 kg object when its velocity, relative to us, is each of…

A: Mass in kilograms of the object =   2.14 kg  Velocity of light, 3.00 x 108 m/s velocity = 3.28 x…

Q: There are 4 types of Potential Energy. O True O False

A: False As there are various types of potential energy. Not necessarily four, more than four type of…

Q: It takes 10.5 s for a sprinter to run 100.00 m. Calculate her averagespeed in meters per second and…

A: The distance travelled by any object per unit time is termed as the speed of the object. Given:…

Q: Which of the following units is a Sl unit? O 1 watt O joule/sec ampere O Newton

A: Some of the unit conversion of fundanental properties of matter are discussed here.

Q: A pipe leaks water at a rate of 1.24 mL/s. What is the rate of the water leak in L/hr?

A: Given, rate of water leak = 1.24 mL/s We need to convert the unit of water leak from mL/s to L/hr.

Q: The power of a 100 kg man is 150 watt. Calculate the time taken by him to climb the height of 20m.

A: We know that the power of the man is equal to the work done in unit time. The equation for the power…

Q: km Calculate the kinetic energy of a 3.1 x 10" kg airplane moving at a speed of 0.28 Round your…

A:

Q: km Calculate the kinetic energy of a 3.2 x 10° kg satellite moving at a speed of 3.2 Round your…

A: Kinetic energy: The form of energy of an object when it is in motion is called kinetic energy. The…

Q: A ball has a kinetic energy of 3.60 kJ. If the ball has a mass of 120.0 g. how fast is the ball…

A: