Thirty-five soccer players were challenged to do as many sit-ups possible in two minutes. Here are the scores. 37 48 29 50 13 34 47 29 40 16 27 45 25 38 18 28 33 20 35 14 23 15 18 33 38 50 11 16 25 40 44 12 13 20 14 use data frequency distribution

While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.

Could we see a galaxy that is 20 billion light-years away?

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has