subject

Physics, 20.11.2019 01:31 Lia1love

Mary takes 6.0 seconds to run up a flight of stairs thaf is 102 meters long. if mary wieght is 87 newtons, what power has mary exerted

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 20.06.2019 18:04

A60-kg skier starts at the top of a 10-meter high slope. at the bottom, she is traveling 10 m/s. what is the gpe? gpe =mgh 2,880 j 5,880 j 3,000 j 1633j

Answers: 2

question

Physics, 22.06.2019 04:20

Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f

Answers: 1

question

Physics, 22.06.2019 05:30

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.

Answers: 1

question

Physics, 22.06.2019 12:40

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

Answers: 1

You know the right answer?

Mary takes 6.0 seconds to run up a flight of stairs thaf is 102 meters long. if mary wieght is 87 ne...

Questions

question

Physics, 26.07.2019 23:30

Walk then run compute your average velocity in the following two cases you walk for 1.21 min at a speed of 1.22 m/s and then run for 1.21 min at 3.05...

question

Physics, 26.07.2019 23:30

Calculate the impedance (magnitude, phase angle) of a rlc series circuit (r = 1 k ohm, c = 2 muf, l = 1 h) at frequency f= 2500 hz....

question

Physics, 26.07.2019 23:30

Along straight wire of circular cross section with radius r_0 carries current i and is immersed in a large volume of water. the wire is nonmagnetic. c...

question

Physics, 26.07.2019 23:30

Consider, quantum mechanically, a stream of non-interacting particles of mass m each moving along the positive x direction (i. e., from left to right)...

question

Physics, 26.07.2019 23:30

Calculate the impedance (magnitude, phase angle) of a rc series circuit (r = 10 kohm, c = 0.2 muf) at frequency f= 150 hz....

question

Physics, 26.07.2019 23:30

Ablock of density pb = 9.50 times 10^2 kg/m^3 floats face down in a fluid of density pt = 1.30 times 10^3 kg/m^3. the block has height h = 8.00 cm. by...

question

Biology, 26.07.2019 23:30

1. the sun's energy, which supports life, is transmitted to earth in the form of a currents b chemicals c waves d water...

question

Physics, 26.07.2019 23:30

Current passes through a solution of sodium chloride. in 1.00 second, 2.68×1016 na+ ions arrive at the negative electrode and 3.92×1016 cl− ions arriv...

question

Physics, 26.07.2019 23:30

Consider a quantum system with an observable a that has three possible measurement results: a_1, a_2, and a_3. write down the three kets |a_1), |a_2)...

question

Mathematics, 26.07.2019 23:30

Your bank balance is $515.50. if you write a check to buy a watch, your balance would be $496.11. how much does the watch cost? write a linear equati...

question

Physics, 26.07.2019 23:30

By what potential difference must a proton [m_0 = 1.67e-27 kg) be accelerated to have a wavelength lambda = 4.23e-12 m? by what potential difference...

question

Mathematics, 26.07.2019 23:30

15 points and brainliest for correct answer. an isosceles trapezoid is a quadrilateral with two congruent legs and a pair of parallel bases. prove the...

question

Mathematics, 26.07.2019 23:30

Simplify the following expression: sqrt-36+sqrt-100+7...

question

Physics, 26.07.2019 23:30

Consider a cart on a spring which is critically damped. at time t = 0, it is sitting atits equilibeium position and is kicked in the positive directio...

question

Mathematics, 26.07.2019 23:30

Is the following sequence arithmetic? if so, identify the common difference. 8,5, 3, 2,...

question

Physics, 26.07.2019 23:30

Asystem of two orbitial angular momentum l_1, l_2 has l_1 = l_2 = 1. find the total amgular momentum eigenstate j_nj which is the linear combination a...

question

Health, 26.07.2019 23:30

Can you describe the progression through maslow's hierarchy of needs...

question

Physics, 26.07.2019 23:30

Along rectangular bar 0 ≤ x ≤ a and 0 ≤ y ≤ b, of length l (a, b), is heated with a uniform heat flux qb on the surface y = b. the other surfaces are...

question

English, 26.07.2019 23:30

8. when answering essay questions, the main idea of your essay oa. must be part of the last sentence in the introduction ob. must address...

question

Physics, 26.07.2019 23:30

Suppose that you have 10 g of ni and that the fraction of lattice sites that are vacant is 10–6. how many vacancies does your 10 g sample contain?...

More questions: Physics Another questions

Questions on the website: 13722361