Physics, 20.08.2020 08:01, urgurlkitty
8. What is the kinetic energy of a car that has a mass of 1000 kg and is moving at a speed of 30 m/s?
Answers: 1
Physics, 22.06.2019 18:30, yclark98563p5z2gt
Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
Answers: 3
Physics, 22.06.2019 23:30, queenbroookk
Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.
Answers: 2
8. What is the kinetic energy of a car that has a mass of 1000 kg and is moving at a speed of 30 m/s...
Mathematics, 10.12.2020 20:00
Mathematics, 10.12.2020 20:00
Mathematics, 10.12.2020 20:00
Mathematics, 10.12.2020 20:00