Assume that you are travelling at a speed of 90 km/h in a small car with a mass of 1050 kg. If the uncertainty in the velocity of the car is 1% `(Deltav =0.9 km/h)`, what is the uncertainty (in meters) in the position of the car ?

Assume that you are travelling at a speed of 90km/h in a small car with a mass of 1050kg. If the uncertainity in the velocity of the car is 1% (Deltav=0.9 km//h) , what is the uncertainity (in meters) in the position of the car ?

Assume that you are travelling at a speed of 90 km/h in a small car with a mass of 1050 kg. If the uncertainty in the velocity of the car is 1% (Deltav =0.9 km per h) , what is the uncertainty (in meters) in the position of the car ?

Assume that we are travelling at a speed of 90 km h^(-1) in a small car with a mass of 1250 kg . If the unceratinty in the velocity of the car is 1%(Deltav = 0.9 km h^(-1)) , what is the uncertainty (in metars) in the position of the car? Strategy: Heisenberg's uncertainty relasionship states that the uncertainity in an object's position, Deltax , times the uncertainty in its momentum, Deltap_(x) , is equal to or greater than the quantity h//pi4 . In the present case, we need to find Deltax when Deltav is known. We need to convert Deltav into ms^(-1) ).

A car travels from X to Y at a speed of 50km/h and returns back from Y to X at a speed of 60km/h Find the average speed and velocity of the car.

A car travels at a speed of 80 km/h during the first half of its running time and at 40 km/h during the other half. Find the average speed of the car. (60 km/h)

A motor car is going due north at a speed of 50 km/h. It makes a 90^(@) left turn without changing the speed. The change in the velocity of the car is about.

A car travelling with a velocity of 80 km/h slowed down to 44 km/h in 15 s. The retardation is