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EastWind [94]
3 years ago
7

A car travels at 60 miles per hour. How much time does it take the car to travel 30 miles? Select one: a. 1 hour b. 1/2 hour c.

3/4 hour d. 2 hours
Physics
2 answers:
Marrrta [24]3 years ago
8 0

Answer:

b.t=\frac{1}{2} hour

Explanation:

Conceptual analysis

The average velocity (v) is defined as the ratio between the displacement (d) that a body performed and the total time (t) that the displacement lasted and is calculated using the following formula:

v=\frac{d}{t}Formula (1)

v: velocity

d: Displacement

t: Time

Known data:

v=60 \frac{miles}{hour}

d = 30 miles

Problem development

We replace data in formula (1):

60\frac{miles}{hour}=\frac{30miles}{t}

t= \frac{30 miles}{60\frac{miles}{hour} }

t=\frac{1}{2} hour

andreev551 [17]3 years ago
4 0
The car is traveling at 60 miles per hour. Theoretically, at this pace, It'll take (B.), 1/2 an hour.


Brainliest?


Hope I helped! ^-^
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