dlow4781 dlow4781

30-12-2022
Physics

Answered

A paramecium is covered with motile hair called cilia that propel it at a speed of 1mm/s.
PartA: if the paramecium has a volume of 2E-13m3 and a density equal that of water, what is the de brogile wavelength when in motion?
Part B: what fraction of the paramecium 150um in length does this wavelength represent?

Answer :

Other Questions

A baseball is thrown from the roof of 20.8m-tall building with an initial velocity of magnitude 10.6m/sand directed at an angle of 57.3^\circabove the horizonta

What is the volume of 19.6 g of a liquid that has a density of 0.967 g/mL ? Density = mass/volume a. 14.7 ml b. 20.3 mL c. The correct answer isn't shown d.

Which has more energy, light with a wavelength of 580 nm or light with a wavelength of 660 nm? a. 580 nm b. 660 nm

A 0.250 kg mass is attached to a horizontal spring with a spring constant of 20.0 N/m. The mass is pulled back and the frictionless system vibrates with simple

The speed of light drops to 2.26 × 10^8 m/s in water. What is the dielectric constant of water?

Experiments performed on the wing of a hawkmoth (Manduca sexta) show that it deflects by a distance of x = 4.8 mm when a force of magnitude F = 3.0 mN is applie

A spring with spring constant has a 2.5 times 10^4 N/m has a 1.4-kg cart at its end. (a) If its amplitude of vibration is 0.030 m, what is the total energy of t

For a certain oscillator the net force on the body with mass m is given by F = -cx3. a. What is the potential energy function for this oscillator if U=0 at x=0

An object of mass m moves at a constant speed v in a circular path of radius r. The force required to produce the centripetal component of acceleration is calle

A pendulum is released from a height of 0.65 m above its equilibrium position. What is the maximum speed of the pendulum bob? What is the speed of the pendulum