A particle moves according to a law of motion s=f(t),t≥0, where t is measured in seconds and s in feet. f(t)=0.01t4−0.05
Posted: Thu Jul 14, 2022 4:26 pm
A particle moves according to a law of motion s=f(t),t≥0, where t is measured in seconds and s in feet. f(t)=0.01t4−0.05t3
(d) When (in seconds) is the particle moving in the positive direction? (Enter your answer using interval notation.) (e) Find the total distance (in feet) traveled during the first 9 s. (Round your answer to two decimal places.) ft
When, for 0≤t<∞, is the particle speeding up? (Enter your answer using interval notation.) x When, for 0≤t<∞, is it slowing down? (Enter your answer using interval notation.)
(d) When (in seconds) is the particle moving in the positive direction? (Enter your answer using interval notation.) (e) Find the total distance (in feet) traveled during the first 9 s. (Round your answer to two decimal places.) ft
When, for 0≤t<∞, is the particle speeding up? (Enter your answer using interval notation.) x When, for 0≤t<∞, is it slowing down? (Enter your answer using interval notation.)