kapriacianna kapriacianna

17-12-2021
Engineering

contestada

A person has driven a car 180 m in 40 seconds. What is the car’s speed?

Respuesta :

sqdancefan sqdancefan

18-12-2021

Answer:

4.5 m/s = 16.2 km/h

Explanation:

The speed is the ratio of distance to time:

speed = (180 m)/(40 s) = 4.5 m/s

Answer Link

Otras preguntas

With which enormously influential perspective or practice is the early-twentieth-century thinker Sigmund Freud associated? a) eugenics b) psychoanalysis c) p

Trying to help my daughter with math her paper is called act it out and use logical reasoning Tammy collection 1/3 as many dimes as nickels 3 more quarters tha

A test has 20 questions worth 100 points. The test consists of true/false questionsworth 3 points each and multiple choice questions worth 11 points each. How

factor completely:4x^3 - 36x

coal and wood are found in nature.they are both examples of

What is an "apt comparison"?

why do we need cardinal directions

Cos A = square root 21 divided by 5 and sin A = 2/5. What is the exact value of cos 2A?

solve for x. ax+bx=21

Trying to help my daughter with math her paper is called act it out and use logical reasoning Tammy collection 1/3 as many dimes as nickels 3 more quarters tha