Discover a world of knowledge and get your questions answered at IDNLearn.com. Ask your questions and receive reliable and comprehensive answers from our dedicated community of professionals.
A particle is moving along the x-axis so that its position at any time t is greater than and equal to 0 is given by x(t)=2te^-t?
A) Find v(t).
B) Find a(t).
C) At t=0, is the particle slowing down or speeding up? Explain.
D) At what time(s), if any, does the particle change directions? Justify your answer.
Any help would be GREATLY appreciated! Thank you!!!
for speed you can differentiate the equation, for acceleration you can again differentiate the equation . at t=0 the particle is slowing down , when you get equation for velocity put t=0 then only -1 is left
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com has the answers you need. Thank you for visiting, and we look forward to helping you again soon.
