Aparticle is moving along a straight line and the acceleration is given by a(t)=3t+5, (units m/s2). a)find v(t) , the velocity at time t if the initial velocity is v(0) = -4 ft/s? b)find the total distance traveled during the time interval [0, 2]?

Velocity will be  

Distance traveled = 6 feet

Explanation:

We have given acceleration

We know that

So

We have given

So

c = -4 ft/sec

So

Now we have to find distance traveled in interval [0,2]

So distance

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it