subject
Physics, 18.11.2020 22:20 zaynmaliky4748

Brianna is rowing a small boat across a pond. The air is calm; there is no wind blowing.
a. What type of friction is resisting her motion?

b. If two friends join her in the boat, will the friction force change? Why or why not?

PLEASE I ND HLP.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:20, tatemcgee
Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.
Answers: 2
image
Physics, 22.06.2019 05:40, kkbrookly7496
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
image
Physics, 22.06.2019 11:30, ramirezzairap2u4lh
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
Answers: 3
image
Physics, 22.06.2019 12:00, drivinghydra
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
You know the right answer?
Brianna is rowing a small boat across a pond. The air is calm; there is no wind blowing.
a. W...

Questions in other subjects:

Konu
History, 26.03.2021 18:40
Konu
Mathematics, 26.03.2021 18:40