Physics, 08.01.2020 21:31 nightcorerules5
An ice skater slides in a straight line across the ice. as she passes a certain point, her velocity is 24 km/hr. two seconds
later it is 13 km/hr. what is the acceleration of the skater?
Answers: 3
Physics, 22.06.2019 10:30
Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.
Answers: 3
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really donβt understand. can someone me? , lol.
Answers: 1
An ice skater slides in a straight line across the ice. as she passes a certain point, her velocity...
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