Physics, 12.12.2020 15:50 lizbeth696
4. A drag racing car's engine produces 12,000 Newtons of thrust, pushing the car forward
down the track. Frictional forces resist the forward motion of the car witha total backward
force of 2010 Newtons. If the mass of the car is 820 kg, what is the acceleration of the
vehicle?
Answers: 2
Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Physics, 22.06.2019 18:10
Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i
Answers: 1
Physics, 22.06.2019 23:30
When barack obama was running for president, at a campaign stop he tried to bowl, something he isn't very good at. the media loved it because he threw a gutter ball while they were all watching. this is an example of:
Answers: 2
4. A drag racing car's engine produces 12,000 Newtons of thrust, pushing the car forward
down the t...
Mathematics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
History, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
Physics, 31.01.2020 00:56
Mathematics, 31.01.2020 00:56
English, 31.01.2020 00:56