Physics, 29.01.2020 10:56 girlchamp654

Aclock keeps accurate time when the length of its simple pendulum is l. if the length of the pendulum is increased a small amount, which of the following is true? a) the clock will run slow. b) the clock will run fast c) the clock will continue to keep accurate time d) the answer cannot be determined without knowing the final length of the pendulum. e) the answer cannot be determined without knowing the percentage increase in the length of the pendulum

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:50, candy7693

Apossible explanation for a set of facts that can be tested by further investigation is called

Answers: 1

continue

Physics, 22.06.2019 12:50, keilahsalmon

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.

Answers: 2

continue

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

continue

Physics, 23.06.2019 02:00, molly7392

Which statement describes the formation of our sun? a disk formed of long trails of stars coiled into a spiral. it formed an elliptical flattened disk. heat and gases contracted within a nebula. gravity pushed stars away from a center core.

Answers: 1

continue

You know the right answer?

Aclock keeps accurate time when the length of its simple pendulum is l. if the length of the pendulu...