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The function f n equals n over 45 describes the total distance traveled after n hours at a constant speed of 45 mph Is this true or false?
GregC01
False.
f(n) = n/45 describes how long (in hours) it takes to travel n miles at 45 mph since time = distance ÷ speed.
Whereas distance = speed x time which would be f(n) equals n times 45.
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∙ 13y ago
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For a car traveling at a constant rate of 60 mph the distance traveled is a function of the time traveled. how do i express this relation as a function?
D = 60T where T is expressed in hours.
What is the distance traveled by an object divided by the time in which the distance was traveled without identifying the direction traveled?
Speed describes the distance traveled by an object divided by the time in which the distance was traveled, if the direction is not specified.
What is the formula for distance traveled as a function of time when an object is subject to constant acceleration?
d(t)=Vi(t)+((1/2)(a*t^2)) I just can't find anywhere to explain where that 1/2 constant comes from.
If speed is constant but the time of the travel ends up being less what must have happened to the distance traveled?
. The distance decreased.
Why might the distance traveled in a given second vary on a graph showing speed?
because the speed is constant..
For a car traveling at a constant rate of 60 mph the distance traveled is a function of the time traveled. how do i express this relation as a function?
D = 60T where T is expressed in hours.
Is the total distance traveled divided by constant speed eual constant speed?
No. The total distance traveled divided by constant speed is the time interval.
What is the distance traveled by an object divided by the time in which the distance was traveled without identifying the direction traveled?
Speed describes the distance traveled by an object divided by the time in which the distance was traveled, if the direction is not specified.
What is the formula for distance traveled as a function of time when an object is subject to constant acceleration?
d(t)=Vi(t)+((1/2)(a*t^2)) I just can't find anywhere to explain where that 1/2 constant comes from.
If speed is constant but the time of the travel ends up being less what must have happened to the distance traveled?
. The distance decreased.
Which situation is most likely to show a constant rate of change?
The distance traveled by a truck driving at a constant speed compared with time.
The distance traveled by an automobile moving at a constant velocity is?
(Its speed) x (time it spends traveling).
When the body starts from rest and attain velocity v in time t with a constant acceleration the distance traveled by the body is?
d = 1/2 a t2 where d is distance traveled a is the constant acceleration t is the time You can calculate the value of "a" by dividing "v" by "t".
What distance is traveled by a police car that moves at a constant speed of 1.5 km for 5.0 minutes?
1.5 km is a distance, not a speed.
Why might the distance traveled in a given second vary on a graph showing speed?
because the speed is constant..
Are time and distance directly proportional to each other?
Time and distance traveled are directly proportional only if the velocity of the object in question is constant.
What is the distance a car can traveled if it is travelling at a constant rate of 35 mph and it travels for 4 hours?
rate times time = distance so 140
