subject
Mathematics, 05.01.2021 15:30 ob3ymysins

A car start from rest and accelerates at the rate of 2ms² for 5 seconds. it maintenance this velocity for another 5 seconds. it eventually undergoes a uniform deceleration and finally comes to rest after further 5 seconds. A) draw the velocity-time graph for the journey B) find the acceleration and deceleration respectively,

C) find the total distance travelled during each stage.

D) find the average velocity over the entire period

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:50
Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)
Answers: 1
question
Mathematics, 21.06.2019 17:30
Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
Answers: 1
question
Mathematics, 21.06.2019 18:00
You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.
Answers: 2
question
Mathematics, 21.06.2019 18:30
The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.
Answers: 1
You know the right answer?
A car start from rest and accelerates at the rate of 2ms² for 5 seconds. it maintenance this velocit...
Questions
question
Mathematics, 05.03.2021 17:30
question
Mathematics, 05.03.2021 17:30
question
Mathematics, 05.03.2021 17:30
question
Mathematics, 05.03.2021 17:30
Questions on the website: 13722360