The discussion revolves around a physics problem involving Newton's second law, specifically focusing on a scenario with a car's acceleration, power consumption, and drag forces. Participants are exploring the implications of these concepts in various parts of the problem.
Some participants have provided hints and guidance on how to approach the integration needed for part e, while others are still grappling with the implications of the equations and the conditions set by the problem. Multiple interpretations of the problem's requirements are being explored.
Participants are working under the constraints of a homework assignment, which may limit the information they can use or the methods they can apply. There is an acknowledgment of the need to consider drag and power consumption in their calculations.
so what's the differential equation you get? Remember to include the drag term.lauraosborn said:for b) Force = Mass * Acceleration
F = m * dv/dt
If there is no drag, then there is no maximum velocity either (the car will just accelerate forever). You should get the answer to this by solving the differential equation you got from b).lauraosborn said:for c) for maximum velocity, there must be zero drag