Physics, 15.02.2021 07:10, Shami7457

A kid spins around in a chair 3 times every 1/4 minute. What is the period and frequency of this cycle? *
T = 15s, f = 0.6Hz
T = 5s, f = 0.2Hz
T = 15s, f = 0.2Hz
T = 5s, f = 0.6Hz

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:00, Pizzapegasus1

Can someone explain to me how to do this problem ?

Answers: 1

continue

Physics, 22.06.2019 08:30, tyrece15

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

Answers: 2

continue

Physics, 22.06.2019 10:00, Calirose

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?

Answers: 2

continue

Physics, 22.06.2019 13:00, mckadams02

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

Answers: 3

continue

Do you know the correct answer?

A kid spins around in a chair 3 times every 1/4 minute. What is the period and frequency of this cy...