639740 Asked: December 2022 why is it more difficult to pull a boat on the beach than on the sea 63a661a1bc755
639740 Asked: December 2022 2. Rahul has to pull a block of solid. The static friction between its surface and the floor is 30 N. Now, he putstwo
639740 Asked: December 2022 why was the author going to america you can take help from the above photo but pls tell the answer