Determine a vector expression for the position of a particle whose velocity is (3t^2 - 8)i + 5j m/s.
r(t) = [integral] v(t) dt
= (t^3 - 8t + C)i + (5t + C)j m
MT
Related Physics A Level answers
All answers ▸How do I approach this question? Our teacher never explained it in class!
Calculate the resistance of a uniform wire of diameter 0.5mm, length 2m and resistivity 1.7x10^-8Ωm.
What are the similarities and differences between an elastic and an inelastic collision?
A guitar string 0.65m long vibrates with a first harmonic frequency of 280Hz. Mary measures 1m of the string and discovers that it weighs 8.0x10^-4 kg. What is the tension in the guitar string?