What type of force does a backpack exert on the body’s back and hips ?

Hi do you want to play a kahoot if so type your favorite sports team for the super bowl and i will comment the code

The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?

Mark's girlfriend dropped him off at a party, and then she went to visit her best friend two blocks away. when mark called his girlfriend to get a ride home, he could tell she had been drinking. what is mark's best plan of action? ride home with someone else and let his girlfriend drive herself get a friend to take him to his girlfriend's car so he can drive them both home ask his girlfriend to drive to the party, and then mark will drive them both home let his girlfriend drive them home slow to avoid getting pulled over