Physics

Physics, 14.05.2021 01:10, 420420blazee

A child is sending waves down a stretched rope at a frequency of 8.4 waves per second. The distance between the wave's crests are 8.7 meters. What is the speed of the wave?

answer

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 15:00, lolweapon

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

Answers: 2

Physics, 22.06.2019 21:30, kiasiab17

While carrying a heavy box up the stairs, you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.

Answers: 1

Physics, 22.06.2019 23:20, adiaz97

What type of force holds atoms together in a crystal?

Answers: 1

Physics, 23.06.2019 02:30, jialala

Asemipermeable membrane is placed between the following solutions. which solution will decrease in volume? solution a: 1.4% (m/v) starch solution b: 7.62% (m/v) starch

Answers: 2

Do you know the correct answer?

A child is sending waves down a stretched rope at a frequency of 8.4 waves per second. The distance...

Questions in other subjects:

Konu

Physics, 24.12.2019 22:31

Arod of mass m and length l can rotate about a hinge at its left end and is initially at rest. a putty ball of mass m, moving with speed v, strikes the rod at angle θ from the norm...

Konu

Chemistry, 24.12.2019 22:31

Uranus is much larger than earth, with a surface area of 8.10 × 1015m2 with an atmosphere of low-density gases: 82.5% h2, 15.2% he, and 2.30% ch4. the acceleration due to gravity...

Konu

Business, 24.12.2019 22:31

Swanson company has two divisions; sporting goods and sports gear. the sales mix is 65% for sporting goods and 35% for sports gear. swanson incurs $3,330,000 in fixed costs. the c...

Konu

Social Studies, 24.12.2019 22:31

College student jerry says disease, natural disasters, and even war serve a greater purpose. his friends say his views are offensive, and jerry replies, "but i’m a malthusian! " al...

Konu

Business, 24.12.2019 22:31

April, who is under age 50, is considering investing in tax-free state government bonds or making a permitted tax-deductible contribution to a traditional ira. assume that the amou...

Konu

Geography, 24.12.2019 22:31

John wesley powell, who led the first boat trip through the grand canyon, called the feature marked by the yellow lines above "the great ". what did he put in the blank?

Konu

Business, 24.12.2019 22:31

When the supervisor-to-subordinate ratio exceeds manageable span of control, additional teams, divisions, groups, branches, or sections can be established. which nims management ch...

Konu

Mathematics, 24.12.2019 22:31

The manufacturer of hardness testing equipment uses steel-ball indenters to penetrate metal that is being tested, however, the manufacturer thinks it would be better to use a diamo...

Konu

Engineering, 24.12.2019 22:31

The brass shell (ab 5 11.6 3 1026/8f) is fully bonded to the steel core (as 5 6.5 3 1026/8f). determine the largest allowable increase in temperature if the stress in the steel cor...

Konu

Computers and Technology, 24.12.2019 22:31

Assume the availability of an existing class, icalculator, that models an integer arithmetic calculator and contains: an instance variable currentvalue that stores the current int...

Other tasks in the category: Physics More task