Question

Use the speed equation to complete the following chart.

PLEASE include work :)

Answer 1

Therefore,

Distance ( m ) Speed (m/s) Time ( s )

___60_____ ____10____ ___6________

___45_____ ____5_______ __9_________

___100____ ____50______ ___2________

Explanation:

Given:

Distance ( m ) Speed (m/s) Time ( s )

___60_____ ____10____ ___6________

__45_______ ____5_______ ___________

___100_____ ____________ ___2________

Speed:

Speed is defined as the rate of distance covered in per unit time.

It is given as

`Speed=(Distance)/(Time)`

For first condition we have

Speed = 10 m/s and time = 6 s , Distance = ?

Substituting the given values we get

Therefore,

`10=(Distance)/(6)\\\\Distance = 60\ m`

For second condition we have

Speed = 5 m/s and Distance = 45 m , Time = ?

Substituting the given values we get

Therefore,

`5=(45)/(time)\\\\time =(45)/(5)\\\\time=9\ s`

For third condition we have

Speed = ? m/s and Distance = 100 m , Time = 2 s

Substituting the given values we get

Therefore,

`Speed=(100)/(2)\\\\Speed =50\ m/s`

Therefore,

Distance ( m ) Speed (m/s) Time ( s )

___60_____ ____10____ ___6________

__45_______ ____5_______ __9_________

___100_____ ____50______ ___2________