Question

18-The uncertainty in the velocity of a particle of mass 6.626 x 10(-31)kg is 1
x 10(6)m/s. What is the uncertainty in its position (in nm)? *
O 7/44
O 7/88
O 28/22
О O
35/22​

Answer 1

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).