How much force does the 3.0 kg block exert on the 1.0 kg block? Express your answer with the appropriate units. View Available Hint(s)for Part B Hint 1for Part B. How to approach the problem The forces exerted by the blocks on each other are action/reaction pairs, related by Newton's third law. The accelerations of all the blocks are the same. Hint 2for Part B. Simplify: equation from Newton's second law The acceleration of the block system is a . Choose the correct equation for Newton's second law for the 1.0 kg block. FAon1F2on1=m1a FAon1=m1a FAon1F2on1=(m1+m2+m3)a FAon1F3on1=m1a Request Answer Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type F2on1 = nothing nothing