In which situation are both the speed and velocity of the car changing? a) the car turns left at 5 m s . b) the car travels down a straight track at 30 m s . c) the car travels around a circular track at 30 m s . d) a car traveling at 30 m s slows to 15 m s and turns the corner.
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Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
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You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?
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What are the similarities & differences between a thermistor and a light dependent resistor in physics?
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In which situation are both the speed and velocity of the car changing? a) the car turns left at 5...
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