Calculate the linear acceleration of a car, the 0.300-m radius tires of which have an angular acceleration of 17.0 rad/s2. Assume no slippage and give your answer in m/s2.

Explanation:

In this problem we want to solve for the linear acceleration

Given data

radius r= 0.3m

angular acceleration α=17rad/s^2

we know that the expression relating angular acceleration and linear acceleration is given as

a=rα

Substituting we have

a=0.3*17

a=5.1m/s^2

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

this could be newton#'s law of cooling. the cooling curve is exponential