No student devices needed. Know more
30 questions
Forces that add up to zero.
Balanced force
Unbalanced force
The diagram below shows a skateboarder pushing himself forward with a force of 25 N while the wind pushes back with a force of 5 N. How will the skateboarder be affected if the force of the wind increases to 8 N?
The speed of the skateboarder will increase.
The speed of the skateboarder will remain constant.
The speed of the skateboarder will decrease.
The skateboarder will come to a stop.
The diagram below shows a skateboarder pushing himself forward with a force of 25 N while the wind pushes back with a force of 5 N. If the force of the wind increases to 8 N, what will the total force on the skateboarder be?
8N left
33 N right
17 N left
17 N right
Which of these does NOT mean the same as "net force"
balanced force
sum of forces
total force
Explore all questions with a free account