ashleytrotta
ashleytrotta ashleytrotta
  • 02-07-2018
  • Physics
contestada

A child on a playground swing makes a complete to-and-fro swing each two seconds. The frequency of the swing is

0.5 Hertz.
1 Hertz.
2 Hertz.

Respuesta :

prosborough198p2ub41
prosborough198p2ub41 prosborough198p2ub41
  • 02-07-2018
Frequency=f
T=period of motion
f=1/T therefore f=1/2=0.500Hz or 0.5Hz

Hope this helps. Any questions please just ask. Thank you.
Answer Link

Otras preguntas

What elements make one of the poems sound more like normal speech?
Root word meaning to make bigger
Which products are negative? Choose all answers that are correct. A. -1 1/4 · (-2 3/4) · (-3) B. 1/2 · (-1/4) · (1/8) C. 8 • (–1.1) • 5 D. –3.
Egypt is different from other Arab nations because
what does nimble mean
Why was the Gettysburg address forgotten in its time and remembered today?
Weather satellites are usually placed on: north-south orbits east-west orbits oblique orbits synchronous orbits
Each of us weighs a tiny bit less on the ground floor of a skyscraper than we do on the top floor. One reason for this is that _____. A. the gravitational fie
7. The Supreme Court's ability to interpret the Constitution is called
a .35 m solution of weak acid, HX, has a h+ of 4.15×10^-3. what is the value of ka for this acid