Automobile races emphasize the power of the car, not any one individual driver
this is false. most automobile races are won by a specific driver. in cases where the race is close, it may be debated as to who between drivers deserves credit, but if there's a clear winner, that driver should receive full credit for their victory. if you want to highlight cars and competition without emphasising individual power dynamics, you might emphasise how winning teams always pay attention to what other teams are doing during practice so they can take advantage of strategic opportunities in their own racing or switch strategies back if they realise another team was getting ahead by adapting better than them to new developments on track. for example, an article about an electric vehicle
which statements about work and power correctly describe an automobile race?
a) the automobile race is a story of engineers overcoming nature
b) the engine's power drives the car forward
c) participants in the race push and pull against each other to win
d) there are winners at the end of day
e) power is not an object that exists independently in our world; it must be sought, won, or seized by force.
e) power is not an object that exists independently in our world; it must be sought, won, or seized by force.
how do the unit of work and power compare?
a unit is a measurement of the work done or energy transferred in one unit of time. it can also be thought of as the work you would do, if applying a force over a distance, and measured in joules (j).
work and power measure different things: work is the amount of potential energy that has been used up by an object moving through a given distance. power is defined as either:
1) the rate at which electric power is being used by something – typically measured in watts (w).
2) the rate at which mechanical power creates movement within something – typically measured in horsepower-hours per day (hp/d)
which statement about work and power describes hiro's actions?
sentences to include in the answer: hiro's actions may be aggressive and coercive with regards to megatron and optimus' positions in society. he is not advocating for either of them, but rather trying to show his view on how they should both move.
there are no wrong answers when it comes to power, which is what makes the topic so difficult. hiro's views on power with respect to work may suggest that he doesn't believe in hard work leading directly to promotions or higher earnings potentials without some form of external help such as connections with others at higher levels of power, luck or chance. the more we do the less we will get for our efforts; we need someone else's help sooner or later
which best summarizes brandy statement about doing work while posing?
answer 1:
brandy said she “loved posing while doing work.” this implies that she is able to reduce the time it takes her to do work, and this makes brandy more efficient.
which statement about work and power correctly describes an automobile race?
the car do different amount of work depending on how fast they finish.
the car that finishes last has the lowest
power
the car with the greatest power travels the greatest distance
the car do different amounts of work depending on their power.
the winner of the race has the most power, but conducting the race requires an amount of power input.
so which is more powerful?
power output is usually defined as work performed over time. when the winner walks away with $100 million, it's clear who has mostly won. but if they both spent two days driving around then driving back to their beginning point, then there would be no difference in total work done or energy used because that energy was isolated to just one event rather than spread out over long periods of sustained activity. if you're looking for who can do more work in less time for a single output event though, then the person with power output will win every time because they're going from zero to 100 miles per
which statement about work and power correctly describes an automobile race?
the cars do different amounts of work depending on how fast they finish.
the car that finishes last has the lowest power.
the car with the greatest power travels the greatest distance.
the cars do different amounts of work depending on their power.
it's an instance of power defined not by one individual, but by groups of individuals working in concert.
thinking about it this way gives us a different take on the situation. which is more powerful? a driver with 10 cars or two drivers with 2 cars each? well, it would depend on the location. if they're close to each other then the numbers come into question–but out there on a track with 100+ miles to race before exiting turn 4 at indy, only one number matters: 10.
the privilege of one driver who competes solo can be seen as a shortcut to victory relative to those who compete collectively, assuming an even playing field. in theory any car can beat anything else–but most often
which statement about work and power correctly describes an automobile race? the car do different amount of work depending on how
one statement that correctly describes an automobile race is that the heaviest car, not the fastest one, takes first place. this is because the heavier car has more gravitational potential energy. the faster cars are sometimes lighter or use less fuel to keep their weight down. ironically, if both cars are of equal weight and usage of fuel, but one car has greater kinetic energy (speed), it will lose against another of lesser speed but of greater gravitational potential energy (weight).
which statement about work and power correctly describes an automobile race?
a statement about work and power correctly describing an automobile race would be “whether not one wins is largely conditioned by luck.”
race cars are machines. machines are designed to perform a particular task without variation, oftentimes in the fastest way possible. this makes each race car rely on fixed inputs when it comes to how much power is needed in order to achieve the best possible finish time – that being what determines which type of machine has won in this contest between these two vehicles. so whether or not one wins in this form of racing is largely conditioned by luck – whichever vehicle's needs for power aligns with whatever conditions happen during the course of the race, thereby giving them victory over another car. weather can play a factor here, but
