state tuition ? in plece ? i pot ?
You ever hear of proofreading?
And no, your answer is not correct. overcoming the friction means that the brick will start to move.
Please help
A Brick is resting on smooth wooden board that s at a 30 angle, What is one way to overoome the state tuition that is holding the brick in plece? (i pot)
Raise the board to her angle
press down on the brick in a direction that perpendicular to the board
roughen up the texture of the wooden board
Lower the board so its level with the ground***
2 answers
Okay, thank you for helping oobleck really appreciate it. Now I think the answer is 1 because for the brick to stay on level it needs to be at its correct angle.
3 answers