subject
Physics, 28.05.2021 22:40 rebtav

1 A net force of 36 N acts on a shopping cart full of groceries producing an acceleration of 3.0 m/s^2. If the empty cart has a mass of 4.0 kg, what
is the total mass of the groceries inside? *
C 16 kg
OD 8.0 kg
B 4.0 kg
O A 12 kg

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
question
Physics, 22.06.2019 15:00
Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
Answers: 1
question
Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 1
question
Physics, 22.06.2019 18:30
Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material
Answers: 2
You know the right answer?
1 A net force of 36 N acts on a shopping cart full of groceries producing an acceleration of 3.0 m/...
Questions
question
Biology, 13.10.2019 21:50
question
Health, 13.10.2019 21:50
Questions on the website: 13722367