subject

Physics, 04.10.2021 21:30 chanel2371

Pls help me with this question its due tomorrow and I can't find the A person jumped 50cm, the hang time for the jump was 0.778 seconds, calculate a value for the acceleration due to gravity. What is the percent error in the value for acceleration you found? (Solve it without factoring in the air)

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:00

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Answers: 1

question

Physics, 22.06.2019 09:00

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Answers: 2

question

Physics, 22.06.2019 10:30

Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.

Answers: 2

question

Physics, 22.06.2019 12:00

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?

Answers: 1

You know the right answer?

Pls help me with this question its due tomorrow and I can't find the A person jumped 50cm, the hang...

Questions

question

Business, 24.07.2019 20:30

Two farmers, a and b, each apply 100 tons of manure on their fields. to reduce manure runoff, the government has decided to require a permit for each...

question

Business, 24.07.2019 20:30

Two years ago, aggre inc. recognized the tax benefit of an uncertain tax position. income tax expense in that year was reduced by $20,000 as a result....

question

Physics, 24.07.2019 20:30

If disclosure of a subject's involvement in a specific research study can be potentially harmful to the subject, and the consent form is the only reco...

question

Medicine, 24.07.2019 20:30

The peritubular capillaries and vasa recta surround the nephron in order for exchange to take place between the cardiovascular system and the nephron....

question

Social Studies, 24.07.2019 20:30

Which term is used to describe people who were against immigrants and catholics in the 1830s and 1840s?...

question

Mathematics, 24.07.2019 20:30

At a candy store, erika bought 3 kilograms of cinnamon red hots and 1 kilogram of gummy bears for $21.00. meanwhile, irene bought 3 kilograms of cinna...

question

Medicine, 24.07.2019 20:30

An area in the body exposed to the external environment would be composed of which of the following tissue types? a) epithelial tissue b)...

question

Mathematics, 24.07.2019 20:30

Above is a graph of a proportional relationship. explain the significance of the following points on this line: 1. (1, 3) 2. (0, 0) 3. (3, 9)

question

Chemistry, 24.07.2019 20:30

Find the molarity of a solution containing 2.5 moles of solute in 15000 milliliters....

question

History, 24.07.2019 20:30

What economic challenge is reflected by the existence of favelas in latin american cities? a. staggering national debts b. a growing income gap...

question

Medicine, 24.07.2019 20:30

Which of the following tissue types would you expect to find on a surface of the body that is subjected to a friction? a) epithelial tissue

question

Biology, 24.07.2019 20:30

This is a membrane-bound organelle in eukaryotic cells that is the production and processing center of proteins and some lipids....

question

History, 24.07.2019 20:30

Who expanded india’s territory from bengal to afghanistan?...

question

Medicine, 24.07.2019 20:30

Why is blood classified as a connective tissue? a) blood connects two areas of the body. b) blood provides mechanical support of organs.

question

Medicine, 24.07.2019 20:30

Which of the following is a logical sequence of events in wound healing? a) inflammation. organization, granulation tissue deposit, regeneratio...

question

Mathematics, 24.07.2019 20:30

The brown family's dinner bill was 75.89 and they left 10.00 as a tip. what percent was the tip? 8% 9% 13% 14%...

question

Mathematics, 24.07.2019 20:30

The following set of coordinates represents what figure? (5,5), (7,3), (3,0), (1,2)...

question

Medicine, 24.07.2019 20:30

From the juxtaglomerular cell detection of low bp and na, explain step by step how the ras returns the body to its homeostatic levels....

question

Business, 24.07.2019 20:30

Jim is in the market for a car that will last for the next 10 years and has saved up some money for the purposes of a car...

question

Chemistry, 24.07.2019 20:30

Find the molarity of a solution containing 2.5 moles of solute in 15000 milliliters....

More questions: Physics Another questions

Questions on the website: 13722361