Question

HELP DUE IN 5 MInUTes ASAp

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s?

100⋅20
10020
100−20
100 + 20

Answer 1

Answer: its 100/20

Step-by-step explanation: i took the test and it was correct

Answer 2

The expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
`\mathbf{Speed=(100)/(20) }`

Explanation:

We are given:

Distance = 100 m

Time = 20 s

We need to find:

Speed

The formula used is:
`Speed=(Distance)/(Time)`

Putting values and finding the expression

`Speed=(Distance)/(Time)\\Speed=(100)/(20)`

So, the expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
`\mathbf{Speed=(100)/(20) }`

Note: Kindly recheck your options, As option B is not written correctly.