Physics, 05.05.2021 02:40, navleen4owjrk1

a boat, propelled so as to travel with a speed of 0.50 m/s in still water, moves directly across a river that is 60 m wide. the river flows with a speed of 0.30 m/s. (a) at what angle, relative to the straight-across direction, must the boat be pointed?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:00, tiffanibell71

What would the difference of spectral lines emitted by hydrogen gas in distant galaxies which is normally found at a wavelength of 21 cm on earth, be observed at 21.1 centimeters?

Answers: 2

continue

Physics, 21.06.2019 19:50, Jbutler15

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

Answers: 1

continue

Physics, 22.06.2019 11:00, chaycebell6662

A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?

Answers: 3

continue

Physics, 22.06.2019 11:50, morenodonaldo762

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e

Answers: 1

continue

Do you know the correct answer?

a boat, propelled so as to travel with a speed of 0.50 m/s in still water, moves directly across a r...