1 year ago

What is the difference between work done by fuel and work done by moving object??

Physics

2 answers:

Alex777 [14]1 year ago

4 0

Answer:

work done by fuel is chemical energy and work done by moving objects is kinetic energy

Explanation:

when work is done by object that object gains energy . when the work is done by an object that object loses energy because it is transferring it to something else .

Arturiano [62]1 year ago

3 0

Answer:

work done by fuel is conversion of chemical energy into mechanical whereas work done by moving object is due to its displacement by the application of force. actually, both of them give same meaning

You might be interested in

If cake baking is compared to protein synthesis, what genetic structure would be analogous to the flour, sugar, and eggs?

galina1969 [7]

Mrnmrnamrnamrnamrnamrnamrnamrnamrnamrnamrna

7 0

2 years ago

Two solenoids A and B, spaced close to each other and sharing the same cylindrical axis, have 430 and 610 turns, respectively. A

KIM [24]

Answer

given,

Two solenoids A and B

Number of turn

Na = 430 turns Nb = 610 turns

Current = 2.80 A

Average flux through A = 300 μWb

Average of flux through B = 90.0 μ Wb

a) $L = \dfrac{N \phi}{I}$

$L = \dfrac{610\times 90 \times 10^{-6}}{2.80}$

$L =19.6 mH$

b) inductance of A

$L = \dfrac{N_A \phi_A}{I_A}$

$L = \dfrac{430\times 300 \times 10^{-6}}{2.80}$

$L =46 mH$

c) magnitude of the emf

$\epsilon_B = -L_B\dfrac{dI}{dT}$

$\epsilon_B = -(19.6\times 10^{-3})(0.5)$

$\epsilon_B = -9.8\times 10^{-3}\ V$

$\epsilon_B = -9.8\ mV$

7 0

2 years ago

If the measured resistance of a lamp is 45 ohms when it operates at a power of 80.0 watts, what is the current in the lamp?

melisa1 [442]

P= R.I^2 so 80=45*I^2
I=sqrt(80/45)= 1.33A

4 0

2 years ago

A ball of mass 8 kg falls from rest from a height of 100 m. Neglecting air resistance,calculate its kinetic energy after falling

astra-53 [7]

As an object falls from rest, its gravitational energy is converted to kinetic energy

G.P.E = K.E = mgh

K.E = (80 Kg)(9.8 m/s²)(30 m)

K.E. = 23,520 J

4 0

3 years ago

Read 2 more answers

What does it mean for an element to be in a solid state?

MatroZZZ [7]

Solid elements are rigid elements. For example an element iron is in solid form. You can touch it and it’s hard.

6 0

2 years ago

What is the difference between work done by fuel and work done by moving object??​

What is the difference between work done by fuel and work done by moving object??