subject

Physics, 14.04.2021 03:00 vianca15

15 Select the correct answer.
What is the basic unit of all matter?
OA
neutron
B.
atom
O C.
electron
OD. proton
O E. nucleus
Reset
Next

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 17:00

Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?

Answers: 2

question

Physics, 22.06.2019 17:30

Heterogeneous mixture with larger particles that never settle is

Answers: 2

question

Physics, 22.06.2019 19:00

Which of the following list the divisions of the geologic time scale in order from longest to shortest

Answers: 1

question

Physics, 22.06.2019 21:10

Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?

Answers: 2

You know the right answer?

15 Select the correct answer.
What is the basic unit of all matter?
OA
neutron

Questions

question

Chemistry, 31.07.2019 17:20

Enter your answer in the provided box. sodium hydroxide is used extensively in acid-base titrations because it is a strong, inexpensive base. a sodium...

question

Physics, 31.07.2019 17:20

A200 n force is applied to an object (that is at the origin) at 30 degrees above the horizontal on the positive x axis. a second force is applied at 2...

question

Physics, 31.07.2019 17:20

Asingle-slit diffraction pattern is formed on a distant screen. assuming the angles involved are small, by what factor will the width of the central b...

question

Spanish, 31.07.2019 17:20

Es mejor rewrite these sentences in the preterite tense. 1) antonio le da un beso a su madre. 2) los invitados le dan las gracias a la f...

question

Spanish, 31.07.2019 17:20

La señora talavera llegó a las con . eduardo ortiz llegó a las con . mayela guzmán llegó a las con . el sr. gonsalves llegó...

question

Mathematics, 31.07.2019 17:20

When generating random digits, we can test the generated digits for goodness-of-fit with the distribution in which all of the digits are equally likel...

question

Chemistry, 31.07.2019 17:20

Suppose 4.00 mol of an ideal gas undergoes a reversible isothermal expansion from volume v1 to volume v2 = 9v1 at temperature t = 240 k. find (a) the...

question

Social Studies, 31.07.2019 17:20

Defining your variables for this activity, identify the independent (or quasi- independent) and dependent variables in the following examples. also ha...

question

Physics, 31.07.2019 17:20

Calculate the speed (in m/s) of an electron and a proton with a kinetic energy of 1.25 electron volt (ev). (the electron and proton masses are me = 9....

question

Mathematics, 31.07.2019 17:20

Aregional soccer tournament has 64 participating teams. in the first round of the tournament, 32 games are played. in each successive round, the numbe...

question

Biology, 31.07.2019 17:20

When you meet your new roommate for the first time, he is wearing glasses, listening to classical music, and reading a copy of the new yorker review o...

question

Social Studies, 31.07.2019 17:20

What does it mean to be at the bottom -- culturally, socially, politically, and economically? explain in detail. what does it mean to feel "invisible...

question

Physics, 31.07.2019 17:20

Aresistor r, inductor l, and capacitor c are connected in series to an ac source of rms voltage δv and variable frequency. if the operating frequency...

question

Mathematics, 31.07.2019 17:20

If land mare parallel, which pairs of angles are congruent? 26 1 and 3 2 and 4 6 and 7 3 and 6 next question

question

Mathematics, 31.07.2019 17:20

Select the correct answer read this excerpt from "a modest proposal" by jonathan swift: infant's flesh will be in season throughout the y...

question

English, 31.07.2019 17:20

Read the following argument: a rainbow is not an object, so therefore it can never be physically reached. which of the following st...

question

History, 31.07.2019 17:20

What is one way the american civil war differed from other wars in u. s.history? oa. it was not fought against a foreign power.

question

English, 31.07.2019 17:20

Who makes the decisions about which news items will be covered? a. photographers and videographers b. sales and marketing representatives...

question

Mathematics, 31.07.2019 17:20

What equation describes the same line as y-5 =-2(x+4)...

question

English, 31.07.2019 17:20

We face the arduous days that le before us in the warm courage of the national unity, with the clear consciousness of seeing old and precious mo...

More questions: Physics Another questions

Questions on the website: 13722360