Recent content by cryodynamics

Ahh I got the answer this time, my problem was I thought I could simplify y=3t-1+4t4 to 4t3/3 I now realize what a rookie error that was lol. Thanks for your help everyone.

x=5t3-6t2 y=3t-1+4t4 Are the the correct equations given in the question.

Ahh yes sorry about that, I'll fix that up. What do you mean by 'I can't imagine what you thought the y expression was?' That equation for y is the exact one given?

Homework Statement An object moves with its position obeying x=5t^2-6t^2 and y=3t^-1+4t^4. What is the magnitude of its acceleration at t=1s; a)57 m/s^2 b)34 m/s^2 c)26 m/s^2 d)44 m/s^2 e)0 m/s^2Homework Equations x=5t^3-6t^2 y=3t^-1+4t^4 The Attempt at a Solution Second derivative of the...