This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A body at the end of a spring oscillates up and down ten times in five seconds. The period of ... (Read 79 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
A body at the end of a spring oscillates up and down ten times in five seconds. The period of oscillation is __________.
 Fill in the blank(s) with correct word

Question 2

What happens when a battery is recharged?
 a. The negative charge is turned around and made into a positive charge again.
  b. The cells are turned around and connected in the opposite direction.
  c. An electric charger runs current backward through the battery and reverses the chemical reactions.
  d. The electrolyte is poured out and replaced.
  e. Electric charge is pumped back into the battery to be released again when the charge is used.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 28, 2018
Answer to Question 1

0.5 s

Answer to Question 2

c


bclement10

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Protraction and Retraction Protraction–Moving a body part forward. Retraction–Moving a body part bac Protraction and Retraction Protraction–Moving a body part forward. Retraction–Moving a body part bac
Organ systems of the human body. Organ systems of the human body.
Inhalers used to deliver asthmatic drugs: (a) Metered-dose inhaler. The patient times the inhalation ... Inhalers used to deliver asthmatic drugs: (a) Metered-dose inhaler. The patient times the inhalation ...
Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ... Cradle the head briefly in both hands to end this section. Hold for a few seconds until you can feel ...
40th Week pregnancy period baby 40th Week pregnancy period baby
For each chromosome type in the body, there are two copies. One is from the mother, and one is from For each chromosome type in the body, there are two copies. One is from the mother, and one is from
Video: Conduction of action potentials

For a complete list of videos, visit our video library