Nl AL
A beaker contained 20 mL
of water. When a marble
was added, the water level
rose to 30 mL. Using the
volume of displacement,
what is the volume of the
marble?
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A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?

Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.