A maruti car weighing `3.0xx10^(3)`kg is moving on a highway. Its speed can be measured with a accuracy of `+-`0.01 mile. Is Heisenberg uncertainty principle valid?

A ball has a mass of "10g" and speed of "20m/s" . If the speed can be measured with the accuracy of 1%, then the uncertainty in its position is

Table-tennis ball has mass 10g and s peed of 90m/s. if speed can be measured within an accuracy of 4%. What will be the uncertainty in speed and position?

An e^- moving with a velocity of 2xx10^6m//s . If the speed can be measured with an accuracy of 0.02%. Calculaate the uncertainty in its position is 1.45xx10^(-x) . The value of x:

" A ball of "10g" mass is moving with a speed of "50m/s" .If the speed is measured within accuracy of "2%" ,the uncertainty in the position of the ball is "

" A ball of "10g" mass is moving with a speed of "50m/s" .If the speed is measured within accuracy of "2%" ,the uncertainty in the position of the ball is "

A proton is accelerated to one tenth of velocity of light. If the velocity can be measured with a precision of +-0.5 % , what must be the uncertainty in its position ? ( m_(p)=1.675 xx 10^(-27)kg) .