subject
Physics, 21.10.2021 14:00 Anum3834

Một chất điểm dao động điều hoà theo phương trình x = 5cos(2πt)cm, chu kì dao động của chất điểm là
A. 1s. B. 2s. C. 0,5s. D. 10s.

ansver
Answers: 2
Show answers

Another question on Physics

question
Physics, 22.06.2019 04:00
When an object is heated it contracts. a. true b. false
Answers: 2
Answer
question
Physics, 22.06.2019 07:00
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
Answers: 1
Answer
question
Physics, 22.06.2019 13:00
Avoltaic cell converts chemical energy to
Answers: 1
Answer
question
Physics, 22.06.2019 23:00
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
Answers: 1
Answer
You know the right answer?
Một chất điểm dao động điều hoà theo phương trình x = 5cos(2πt)cm, chu kì dao động của chất điểm l...
Questions
question
English, 16.10.2019 18:30
What is a relic? a document that confirms forgiveness an official who reports to the pope an act of describing one’s sins
question
Business, 16.10.2019 18:30
Asubsidy is the amount of a product offered for sale at all possible prices in a market at a given point in time. question 18 options:
question
Mathematics, 16.10.2019 18:30
Plz make the steps informative plza pair of equations is shown below: y = 7x − 8 y = 5x − 2 part a: explain how you will solve the pair...
question
Mathematics, 16.10.2019 18:30
Why does it make sense that the slopes of perpendicular lines have opposite signs?...
question
History, 16.10.2019 18:30
What other factors influenced medical progress influenced medical progress in the medieval era? explain....
question
Social Studies, 16.10.2019 18:30
Which of the following is not characteristic of a centrally planned economy...
question
Chemistry, 16.10.2019 18:30
Atable of properties of several compounds is provided....
question
Business, 16.10.2019 18:30
The law of demand is a rule stating that more will be demanded at lower prices and less at higher prices; inverse relationship between price and quan...
question
Biology, 16.10.2019 18:30
Ribosomes are round specks attached the rough endoplasmic reticulum and their function is:...
question
History, 16.10.2019 18:30
Select the correct answer. why was a weak national government created under the articles of confederation?...
question
Mathematics, 16.10.2019 18:30
which step is the same when constructing an inscribed regular hexagon and an inscribed equilateral triangle? a. set the compass width to g...
question
Chemistry, 16.10.2019 18:30
Based on the representation, which of the following statements about the element is true? (3 points) the total number of protons plus electrons is 10...
question
Mathematics, 16.10.2019 18:30
What is the reason for each step in the solution of the inequality -3(4-6x)...
question
Biology, 16.10.2019 18:30
Dna is made up of what components? (hint: there are three). check all that apply. phosphate molecule ligase ni...
question
Business, 16.10.2019 18:30
All of these are examples of subsidy except question 15 options: welfare payments given to people who have never worked.
question
Business, 16.10.2019 18:30
Unit elastic is elasticity where a change in the independent variable (usually price) generates a proportional change of the dependent variable (quant...
question
Mathematics, 16.10.2019 18:30
Achild is flying a kite on the beach. the kite string is 60 feet long, and the kite is 42 feet above the ground. what is the angle of elevation...
question
History, 16.10.2019 18:30
Your school does not have a ramp at the front entrance. anyone wishing to enter the school needs to the use the stairs. this is a problem for pe...
question
Business, 16.10.2019 18:30
Marginal utility is the satisfaction or usefulness obtained from acquiring one more unit of a product. question 13 options: true
question
Mathematics, 16.10.2019 18:30
Use the rules of equations and inverse operations to solve the equation. in your final answer, include all of your work. 4-x^2=-16...
More questions: Physics Another questions
See results (0)