In which category do potential and kinetic energy fall? a) Mechanical energy b) Electrical energy c) magnetic energy d) Usual energy
Q: Calculate the total WORK performed by a generator that is uses 355 Watts of power for 5 seconds? *…
A: Write the expression for the work. Here, P represents the power and t represents the time.
Q: What is another name for energy of motion? A) Motional energy B) Potential energy C) Kinetic energy…
A: Given:- What is another name for energy of motion?
Q: You see a book sitting on a table and give the book a push. It slides across the table and then…
A: Kinetic energy acts on a body which is under motion. Kinetic energy is proportional to mass and…
Q: Mechanical energy is equal to: A) Kinetic energy + Chemical energy B) Kinetic energy + Potential…
A: Mechanical energy is the sum of kinetic energy and potential energy. It is also called the total…
Q: 25. It is defined as the rate at which work is done. mechanical energy O power work O joule O o o O
A: The work can be expressed as, W=Fs Here, F is the force applied, and s is the displacement caused.
Q: How much work is done sliding a 3kg mass 5 meters horizontally on a frictionless surface
A: Write the given values with suitable variables. m=3 kgd=5 m Here, m denotes the mass and d denotes…
Q: What is the relationship between potential energy, kinetic energy and mass
A: To relate potential energy , kinetic and mass.
Q: block of mass m is pushed up by a block a distance x. what is work done by block on spring
A:
Q: Which type of energy is associated with a body's height above the ground? thermal energy elastic…
A: Answer Gravitational potential energy is the energy stored in a object due to its height above the…
Q: Work is measured in the units of? Choose all that apply. A. Joules (J) B. Kilocaloie C.…
A: The international System of unit of work is joule. The symbol of joule is J. Joule is equal to the…
Q: ed to lift a box 0.5 meters above a floor what amount of work was done to lift the box
A: GivenForce, F=12 NDistance, d=0.5 m
Q: All of the following refers to power, except what is the answer? a) the rate of doing work by a…
A: answer Option (d) none of the above i.e all the options a,b and c are correct so except option (d)…
Q: tank contains 303 gallons of oil. This is the equivalent of 4.43×1010 J of energy. How many kWh of…
A: Given that A tank contains 303 gallon of oilThe energy To determine How many KWH of energy does this…
Q: How much work must be done by frictional forces in slowing a 1,614-kg car from 15.6 m/s to rest…
A: Given data: Mass of car (m) = 1614 kg Initial velocity (Vi) = 15.6 m/s Final velocity (Vf) = 0 m/s…
Q: Mechanical energy is the combination of kinetic energy and A) Heat energy B) Chemical energy C)…
A: Mechanical energy is the energy possessed by any system or any object due to its motion or position.…
Q: 12.5 kg object is moved from the top of shelves to bottom shelves the width of shelves is 1.5 ft…
A: Given: Mass of object m=12.5 kg Height of object h=1.5 ft =0.4572 m
Q: type your answer. tells how fast work is being done or how fast energy is being transferred.
A: Given information: It is mentioned that which parameter tells us how quickly the work is done.
Q: In a thermal power station, coal is used for the generation of electricity. How energy changes from…
A: Heat energy->Mechanical energy->Electrical energy
Q: The law of conservation of energy states that: A) energy can neither be created nor destroyed B)…
A: According to the law of conservation of energy, the energy can neither be created and nor be…
Q: Which property gives an object potential energy? a.Its age b.Its position c.Its shape
A: Potential energy is the energy of an object due to its position with respect to the some reference…
Q: A mangetic lift used to hoist very heavy iron objects at a scrap yard lifts a car of mass 2367.55 kg…
A:
Q: One of these units are not power unit Watt N.m\s Joule-second O hp O
A:
Q: What is Potential Energy? O Stored energy O Energy of motion O The ability to gather energy O…
A: Potential energy is a characteristics of conservative force
Q: Josh does 750 J of work pushing a desk 10 meters across the classroom. How much force did he use to…
A: Given Data: The work done by Josh to push the desk is: W=750 J The distance covered by the desk is:…
Q: Which of the following is NOT an example of potential energy? A) Running water B) Water stored in a…
A: Answer: Potential Energy: The term potential energy is expressed as the kind of energy possessed…
Q: The unit for energy is O Juwel O None of the choices Newton x meter O Watt
A: The energy is a quantitative property that is transferred from a physical system to perform the…
Q: What is the kinetic energy of a 900 kg car moving at 30 km/hr:
A: The mass =900kg To find the kinetic energy
Q: List units that are commonly used to measure energy
A: Here are some commonly used units to measure energy:Joule (J): The SI unit of energy. It is named…
Q: Energy of a Roller Coaster Car 500 450 400 350 2 300 66 250 E 200 150 100 50 10 Time (s) Mechanical…
A: According to the graph , Y axis represent energy in kilo joule (kj). X axis represent time in…
Q: What is the efficiency of an electric generator that produces 1.17 kwh per kg of coal burned beef…
A: Given Data: The remaining work done by the engine is, Wnet=1.17 kwh The heat input is,…
Q: A body at rest or in uniform motion is one that undergoes acceleration O is in equilibrium O is…
A:
Q: ED light bulb uses energy of 3W. What is the electrical energy is used if the light is on for 2…
A:
Q: The block below is being pushed in two different directions. The block is being pushed toward the…
A: Force applied from right, F1=25N Force applied from left, F2=15N Distance covered by block, d=0.5m…
Q: Suppose a 87.5kg sprinter acccerlates from rest to 11m/s in 3.1 s a)what is the power output in…
A: Mass (m) =87.5 kg Initial velocity (vi) = 0Final velocity (vf) = 11 m/s Time (t) = 3.1 s
Q: Which of the following is the definition of energy? A) The effect that makes the movement of objects…
A:
Q: Which of the following energy vs. time graphs match the color of the graphs below for a ball tossed…
A: When ball go upward vertically it works against Gravity and its kinetic energy changes into…
In which category do potential and kinetic energy fall?
a) Mechanical energy
b) Electrical energy
c) magnetic energy
d) Usual energy
Step by step
Solved in 2 steps
