4 years ago

How can cars be made to be more fuel efficient?

1 answer:

soldier1979 [14.2K]4 years ago

8 0

Introducing vehicles that are built with lighter equipment, better gearing, improved aerodynamics, and better development in driving skills.

You might be interested in

The speedometer on a car actually measures the rotational speed of the axle and converts that to the linear speed of the car, as

Studentka2010 [4]

(26 m/s)(1 rotation/0.62π m) ≈ 13.35 rotations/s that will do pig that'll do

8 0

3 years ago

Read 2 more answers

A metal wire is in thermal contact with two heat reservoirs at both of its ends. Reservoir 1 is at a temperature of 781 K, and r

andreev551 [17]

Answer:2.517 J/K

Explanation:

Given

Reservoir 1 Temperature $T_1=781 K$

Reservoir 2 Temperature $T_2=335 K$

Let Q is the amount of heat Flows i.e. $Q=1477 J$

thus change in Entropy is given by $\frac{\sum Q}{T}$

$\Delta S=\frac{\sum Q}{T}=-\frac{Q}{T_1}+\frac{Q}{T_2}$

$\Delta S=\frac{\sum Q}{T}=-\frac{1477}{781}+\frac{1477}{335}$

$\Delta S=\frac{\sum Q}{T}=-1.891+4.4089$

$\Delta S=\frac{\sum Q}{T}=2.517 J/K$

6 0

3 years ago

Which of thWhich of the following is a true statement?

IgorC [24]

Answer:

B. Both electric fields and forces ...

Explanation:

7 0

4 years ago

Read 2 more answers

Which of the following is a compound? A. Sodium B. Salt C. Potassium D. Argon

ELEN [110]

B. Salt

Hope it helpz~ uh..

7 0

2 years ago

Read 2 more answers

Conductors of electricity * A.Nonmetal B-Metalloid C-Metal

Zielflug [23.3K]

Answer:

Conductors of electricity?

The Answer is C metal :)

xXxAnimexXx

5 0

3 years ago

Read 2 more answers