Which of the following represents a case in which you are not accelerating? view available hint(s) which of the following represents a case in which you are not accelerating? driving 60 miles per hour around a curve going from 0 to 60 miles per hour in 10 seconds slamming on the brakes to come to a stop at a stop sign driving in a straight line at 60 miles per hour

4) Driving in a straight line at 60 miles per hour

Explanation:

1) Driving 60 miles per hour around a curve

2) Going from 0 to 60 miles per hour in 10 seconds

3) Slamming on the brakes to come to a stop at a stop sign

4) Driving in a straight line at 60 miles per hour

1) The speed is constant here, but in circular motion you have an acceleration that is v^2/r, where v is the speed and r the radius

2) You are accelerating from 0 to 60

3) You are desaccelerating

4) constant speed , no acceleration  

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

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it