A student determines the average speed of a bubble rising through a liquid at constant speed. When the student starts the stopwatch the bubble is at position P.

After 2.0 s the bubble is at position Q.



What is the speed of the bubble between P and Q?

Other questions in category

• Sammy Speedy, a 69.5 kg jogger, takes a jog along a walk path. If Sammy expends 1,750.0 J while jogg...
• Resistance of a wire depend on Fuse is Water can conduct electricity...
• A 16-cm-diameter circular loop of wire is placed in a 0.64-t magnetic field. part a when the plane o...
• How far will a bus travel if it averages a speed of 65 km/h for 7 hours?...
• Recognize and name the types of roots given below:
• A 1500-w heater is designed to be plugged into a 120-v outlet. part a what current will flow through...
• Q ) What is science fiction?​
• Electromagmetic radiation comes in different forms which pair does not appear next to one an other i...
• The gauge pressure in a balloon in measured by means of an open-tube manometer that uses water (dens...
• he coefficient of the restitution of an object is defined as the ratio of its outgoing to incoming s...