Answers:
Final velocity = 29 m/s
Distance traveled = 73.5 meters
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Work Shown:
The given data is
This leads to
The final velocity is 29 m/s.
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We can use that final velocity to find the distance traveled.
The distance traveled is 73.5 meters.
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An alternative way to calculate the distance is to do this
Or you could do this
For more information, check out the Kinematics equations.
<u>Answer:</u>
(i) Total cost of the flat is Rs. 540000.
(ii) Expenditure incurred on labour is Rs. 150000
<u>Step-by-step explanation:</u>
According to the question, cement cost is Rs. 112500, which represents 75° in the pie chart.
(i) The total cost of the flat is represented by the total 360° in the pie chart.
∴ Using unitary method
75° represents Rs. 112500
⇒ 360° represents = × 360
= Rs. 540000
∴ Total cost of flat = Rs. 540000
(ii) Similarly, to calculate the cost of labour, represented by 100° in the pie chart, we can use the unitary method:
75° represents Rs. 112500
⇒ 100° represents = × 100
= Rs. 150000
∴ Cost of labour = Rs. 150000