A rocket-powered hockey puck has a thrust of 2.20 newtons and a total mass of 0.700 kilograms . It is released from rest on a frictionless table, 2.90 meters from the edge of a 2.80 meter drop. The front of the rocket is pointed directly toward the edge.
3 answers
is there a question here?
how far does the puck land from the base of the table? and sorry i thought i included that
F*distance= 1/2 masspuck*velocity^2
solve for veloicty at the edge of the table.
How long does it drop?
h=1/2 g t^2 solve for t, time of drop.
How far horizontally?
distance= velocitiyhorizontal*timedrop
solve for veloicty at the edge of the table.
How long does it drop?
h=1/2 g t^2 solve for t, time of drop.
How far horizontally?
distance= velocitiyhorizontal*timedrop
1 answer