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Mjay
Questions (5)
A metre rule is found to be balanced at 48 cm mark when body of mass 60g is suspended at the 6cm mark , the balance point is
18 answers
5,667 views
solve simultaneous equation,*
*4m=(9-n)²* *4n=(3-m)²* Show workings
1 answer
380 views
A car starts from rest, accelerate at 2m/s , for 15sec , it then continues at a steady speed for further 25sec and decelerate to
3 answers
569 views
An electric motor exert a constant torque of 10Nm on a grindstone about the shaft is 2.0kg/m². If the system starts from rest,
1 answer
666 views
A car moving at a constant acceleration covers a distance within two point that are 80m apart in 7s, when it's speed at the 2nd
2 answers
530 views
