Physics, 19.11.2020 01:00, softballlover487
Which of these subatomic particles is found in the nucleus of an atom?
a. the protons and electrons
b. the neutrons and electrons
c. the protons
d. protons and neutrons
Answers: 2
Physics, 21.06.2019 20:00, VampireQueen01
Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?
Answers: 2
Physics, 21.06.2019 20:20, JASMINEM8347
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Physics, 22.06.2019 02:00, yoongnzl
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
Which of these subatomic particles is found in the nucleus of an atom?
a. the protons and electrons...
Mathematics, 30.08.2021 18:10
Mathematics, 30.08.2021 18:10
English, 30.08.2021 18:10
Computers and Technology, 30.08.2021 18:10
Business, 30.08.2021 18:10
Mathematics, 30.08.2021 18:10