Asked by Robert
In her physics lab, Jessica rolls a 20-g marble down a ramp and off the table with a horizontal velocity of 1.10 m/s. The marble falls in a cup placed 0.44 m from the table's edge. Find the table's height. Use g = 10. m/s2. Enter m as unit.
Answers
Answered by
Henry
X = V*t = 0.44 m.=Hor. dist from table.
1.1*t = 0.44
Tf = 0.4 s. = Fall time or time in air.
h = Vo*t + 0.5g*t^2.
h = 0 + 5*0.4^2 = 0.8 m.
1.1*t = 0.44
Tf = 0.4 s. = Fall time or time in air.
h = Vo*t + 0.5g*t^2.
h = 0 + 5*0.4^2 = 0.8 m.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.