Physics
Physics, 07.10.2021 20:20, liv467

A boat traveling at 4 m/s runs out of fuel, causing the engine to turn off. Because of the drag force Fd= bv with the water, the boat immediately starts to slow down. The value of b is unknown but we do know that the speed of the boat has been reduced to 2 m/s exactly 5 seconds after the engine stopped. How far does the boat travel before it comes to a complete stop?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 02:30, estrellagutierrez12
Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic
Answers: 1
image
Physics, 22.06.2019 08:00, cia196785920
If a balloon is taken outside on a very cold day, what will occur?
Answers: 1
image
Physics, 22.06.2019 12:40, live4dramaoy0yf9
Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)
Answers: 2
image
Physics, 22.06.2019 16:50, Jstylez1789
Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
Answers: 1
Do you know the correct answer?
A boat traveling at 4 m/s runs out of fuel, causing the engine to turn off. Because of the drag forc...

Questions in other subjects: