Physics, 01.07.2019 16:10 kodakcam02

For slowly moving objects, the drag force in water is approximately proportional to the speed of the object. the escherichia coli (e. coli) bacterium propels itself slowly through water by means of long, thin structures called flagella. if the force exerted on the water by the flagella doubles, the velocity of the bacterium
a. doublesb. dcreses by halfc. increases by a fractor of fourd. decreases by a factor of foure. does not change

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:30, 1031kylepoe03

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

Answers: 3

continue

Physics, 22.06.2019 03:00, thebigman7993

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Answers: 2

continue

Physics, 22.06.2019 07:30, crodriguez87

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

Answers: 1

continue

Physics, 22.06.2019 10:00, starsinopoli13

How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.

Answers: 1

continue

You know the right answer?

For slowly moving objects, the drag force in water is approximately proportional to the speed of the...