![subject](/tpl/images/cats/fizika.png)
Physics, 24.11.2019 05:31 serehnatyras0808
Which of the following is a reason that drivers prefer gasoline-powered engines to electric motors?
a.) the cost of fuel for a gasoline-powered car is lower than that of an electric car
b.) gasoline-powered cars are more fuel efficient for short trips
c.) the environmental impact of gasoline-powered cars compared to electric motors is small.
d.) gasoline-powered cars are better for fast acceleration and traveling at high speeds.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:50
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. these cyclotrons typically accelerate h- (the hydride ion, which has one proton and two electrons) to an energy of 5 mev to 20 mev. this ion has a mass very close to that of a proton because the electron mass is negligible—about 1 2000 of the proton’s mass. a typical magnetic field in such cyclotrons is 1.9 t. (a) what is the speed of a 5.0-mev h-? (b) if the h- has energy 5.0 mev and b = 1.9 t, what is the radius of this ion’s circular orbit?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
Why does a collision with an airbag cause less damage than a collision with a steering wheel
Answers: 1
You know the right answer?
Which of the following is a reason that drivers prefer gasoline-powered engines to electric motors?...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 14:30
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 14:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.07.2019 14:30
![question](/tpl/images/cats/biologiya.png)
Biology, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 14:30