nathanant2549 nathanant2549

30-07-2021
Mathematics

contestada

A car accelerates from rest at 1.0 m/s2 for 20.0 seconds along a straight road. It then moves at a constant speed for half an hour. It then decelerates uniformly to a stop in 30.0 s. Find the total distance covered by the car.
HELP

Respuesta :

sSxmmxRr sSxmmxRr

30-07-2021

Answer:

50m

Step-by-step explanation:

speed (m/s2) = distance (m) ÷ time (s)

distance = speed (m/s2) x time (s)

1x20 =20m.

30s = 30m because they do 1 meter per second (every second)

50m in total if not counting the constant for half a hour.

Answer Link

Otras preguntas

If chromosomes fail to separate during cell division ________________ can occur. This can result in cells with the incorrect number of chromosomes which is term

What is the correct meaning of the word stereotype? It is not fair to stereotype people from other cultures because each person has his or her own unique person

There are only 3 irregular verbs in the Imperfect Tense One is Ser - to be complete the following in the Impefect Tense. Yo Tú Él, ella, Ud. Nosotros Vosotros E

Bob lives in San Diego and loves to eat desserts. He spends his entire weekly allowance on yogurt and pie. A bowl of yogurt is priced at $1.25, and a piece of p

The US governments assistance to people who have lost their jobs is to offer them ___________. A. A government loan B. Unemployment counseling C.A new employme

1) What happened after Gisselle enrolled at Clintondale that helped improve her grades? Add a key event to the chart. First Event Second Event D) Third Event Gi

A study is being conducted in which the health of two independent groups of ten policyholders is being monitored over a one-year period of time. Individual part

diameter eg is drawn on circle h and point f is located on the circle such that gf = 8.5 inches. if the radius of the circle is equal to 10 inches , then what i

Why was the Montgomery bus boycott significant? A. It brought the issue of civil rights out of the courts and into the streets-- and to the nation’s attention.

Alanna spots a bird in her back yard. The bird is sitting on a tree. Explain how the outer coverings of the bird and tree are different and have different funct