subject

Physics, 19.07.2020 14:01 autumnofsolace10

A pendulum 2m long is released at 30 degree from vertical. If it has initial velocity of 1m/s, what is the final velocity at 15 degrees

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:00

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Answers: 1

question

Physics, 22.06.2019 08:30

A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.

Answers: 3

question

Physics, 22.06.2019 10:10

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

Answers: 2

question

Physics, 22.06.2019 10:10

Which branches of natural science include the study of an organism that lived 10 million years ago

Answers: 1

You know the right answer?

A pendulum 2m long is released at 30 degree from vertical. If it has initial velocity of 1m/s, what...

Questions

question

English, 19.04.2020 21:27

Enrique's Journey and "The Children of the Drug Wars" by Sonia Nazario are both nonfiction texts about the dangerous journeys of immigrant children. W...

question

Mathematics, 19.04.2020 21:27

Flying with wind, a small plane flew 410 mi in 2 h. Flying against the wind, the plane could fly only 380 mi in the same amount of time. Find the rate...

question

Chemistry, 19.04.2020 21:27

What is the Kelvin temperature of the air in a tire if the pressure inside the tire is 188 kPa at 32°C. While driving under perilous road conditions o...

question

Business, 19.04.2020 21:27

-Michael learns that his friend Josef has discovered thatW hat are the best sources of information about sexualhe is HIV positive. Josef f...

question

Biology, 19.04.2020 21:28

Nucleic acids and proteins both contain A. steroids B. ammonium C. nitrogen...

question

English, 19.04.2020 21:28

What role does the dialogue play in this excerpt from The Hound of the Bakervilles by Sir Arthur Conan Doyle?...

question

Mathematics, 19.04.2020 21:28

Which phrase best describes the translation from the graph y = (x-5)^2+7to the graph of y=( + 1)^2 - 27

question

Mathematics, 19.04.2020 21:28

Find the inner product for (-8,2) x (4.5,18) and state whether the vectors are perpendicular. a.1;no b.1;yes c.0; no d.0;yes...

question

English, 19.04.2020 21:28

There is no frigate like a book dashes...

question

Mathematics, 19.04.2020 21:28

Please help!! 200 high school students were surveyed about whether they driving or taking the bus to school. 145 preferred driving. Find the margin of...

question

English, 19.04.2020 21:28

Thesis statement for green energy is or not a realistic alternative for fossil fuel...

question

Mathematics, 19.04.2020 21:28

How are a debit and credit represented on a number line? A) A debit is represented as a negative number that is located to the left of zero. A c...

question

Mathematics, 19.04.2020 21:28

Which one of the following a geometric sequence? A. 8, 4, 2, 1, 1/2, 1/4... B. -7, 10, 23, 36, ... c. 0, 1, 2, 3, ... D....

question

Chemistry, 19.04.2020 21:28

How do the properties of the elements change as you move across a period on a periodic table from left to right? Group of answer choices

question

English, 19.04.2020 21:28

How does weaponized, manipulative language transform societal values for independence and impact personal identities? WILL AWARD BRAINLIEST ANS...

question

Business, 19.04.2020 21:28

Morris Company allocates overhead on the basis of direct labor hours. It allocates overhead costs of $12,800 to two different jobs as follows: Job 1:...

question

Social Studies, 19.04.2020 21:28

What are two theories did plate tectonics unify?...

question

Mathematics, 19.04.2020 21:28

There are 7 students in a class: 5 boys and 2 girls. If the teacher picks a group of 3 at random, what is the probability that everyone in the g...

question

Biology, 19.04.2020 21:28

(pls help I will give u all my points pls). Can you identify the supergroups to which these protists belong? Sort these protists into the...

question

English, 19.04.2020 21:28

1. How did Shakespeare improve the teen's self-esteem?...

More questions: Physics Another questions

Questions on the website: 13722367