subject

Physics, 27.11.2021 14:00 ayoismeisjjjjuan

A kangaroo has a maximum gravitational potential energy during one jump of 770 J When the kangaroo lands on the ground 14% of the maximum gravitational potential
energy is transferred to elastic potential energy in one tendon.
The tendon has an unstretched length of 35.0 cm
When the kangaroo lands on the ground the tendon stretches to a length of 42.0 cm
Calculate the spring constant of the tendon.

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 03:40

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

Answers: 2

question

Physics, 22.06.2019 13:20

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.

Answers: 1

question

Physics, 22.06.2019 15:00

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Answers: 2

question

Physics, 22.06.2019 17:30

Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves

Answers: 2

You know the right answer?

A kangaroo has a maximum gravitational potential energy during one jump of 770 J When the kangaroo...

Questions

question

Business, 29.11.2019 01:31

Which of the given situations does not describe a "complication" of purchasing power parity theory? a. consumers in the united states ha...

question

Computers and Technology, 29.11.2019 01:31

James, a technician, finds that a device is sending frames to all the ports instead of the destination ports. he wants that the device should forward...

question

Business, 29.11.2019 01:31

Itina global solutions recently received a new service request from a client. to execute this request, the managing director of the company sends out...

question

Mathematics, 29.11.2019 01:31

Suppose a television news broadcast reports that the proportion of people in the united states who are living with a particular disease is 0.09. a tea...

question

Social Studies, 29.11.2019 01:31

Tom, who is not in jane’s department, has been asked to conduct her performance appraisal, as her supervisor is on sick leave from the organization. t...

question

English, 29.11.2019 01:31

Jessica verbally agrees to sell her house to kandis, and kandis makes a $10,000 down payment, moves in, and begins the installation of a pool in the b...

question

Social Studies, 29.11.2019 01:31

Migration to the americas occurred sometime around 15,000 ybp. the paleoindians are the group of people associated with the earliest archaeological si...

question

Social Studies, 29.11.2019 01:31

Jeff is tired of the numerous breakdowns and peeling paint on his old car. when jeff begins to think actively about his car in this way, which of the...

question

Computers and Technology, 29.11.2019 01:31

Which of the following are the dimensions of feasibility? group of answer choices cost, schedule, technical, and organizational feasibility schedule,...

question

Chemistry, 29.11.2019 01:31

It takes 208.4 kj of energy to remove 1 mole of electrons from 1 mole of atoms on the surface of rubidium metal. how much energy does it take to remov...

question

Business, 29.11.2019 01:31

The appleton museum, a not-for-profit organization, sells a painting donated to its collection to a private investor. the museum plans to use the proc...

question

Biology, 29.11.2019 01:31

Now the fourth most important crop worldwide after wheat, rice, and corn, potatoes are expected to supply even a larger share of the world's nutrition...

question

Spanish, 29.11.2019 01:31

Es necesario que él (jugar, leer) las composiciones. question 2 with 1 blankes urgente que ustedes (cocinar, llegar) la cena ahora. question 3 with 1...

question

English, 29.11.2019 01:31

Skilled speakers use the of an oral presentation to summarize the main themes, to leave the audience with a specific and noteworthy take-away, and to...

question

Business, 29.11.2019 01:31

Group support systems (gsss) are advantageous because: a. they solve security problems faced by other communication systems. b. they give decision ma...

question

Business, 29.11.2019 01:31

The price of an airline ticket is typically lower if a traveler buys the ticket several weeks before the flight’s departure date rather than on the da...

question

Health, 29.11.2019 01:31

Edit the following citation of a specific part of a reference in text: lock (1999, chap. 3), an anthropologist, also developed the ideas that the mea...

question

Business, 29.11.2019 01:31

Motorcycle manufacturers, inc. projected sales of 78,000 machines for the year. the estimated january 1 inventory is 6,500 units, and the desired dece...

question

Social Studies, 29.11.2019 01:31

The "control" phase of the six sigma dmaic is intended to ensure that: a. the proper subset of process inputs are monitored. b. variabi...

question

Health, 29.11.2019 01:31

Jackson agreed to stanley's suggestion that they shoplift some video games. later in the week, jackson agreed to go along with stanley's suggestion to...

More questions: Physics Another questions

Questions on the website: 13722359