Physics, asked by karpagamnanu, 1 year ago

A car weighs 1500 kilogram. The resistive force required at the end of 5 seconds to bring the car to stop within one second is 2.25×10^z N. Fond the value of z. The speed time graph is shown above. Please answer fast it is urgent.

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Answered by ujjwal4581
3
here the value of Z =6

ujjwal4581: sorry bro it's answer is z = 6
ujjwal4581: if it's right then said to me
karpagamnanu: Can you send the steps
ujjwal4581: Karpa..... I am also read in class by 9th RBSE
ujjwal4581: OK I send it
ujjwal4581: steps
karpagamnanu: Thanks
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