Question

a car is moving on a straight road with uniform acceleration .the speed of the car varies with time as follows:
time (s):2 4 6 8 10
speed (m/s):4 8 12 16 20 24
draw the speed time graph by choosing a convenient scale.From this graph
(I) calculate the acceleration of the car
(ii) calculate the distance travelled by the car in 10 second
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Answer 1

Answer:

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Answer 2

Answer:

D=S×T

A=V/T

D=4×10=40meter

A=4/2meter per squared second

A= acceleration

D= distance

S=speed

T= time

T= time difference