Question1two acrobats each of 600 kg launch themselves

Reference no: EM13350445

Question1

Two acrobats, each of 60.0 kg, launch themselves together from a swing holdings hands. Their velocity at launch was 8.00 m/s and an angle of their initial velocity relative to the horizontal was 46.0 degrees upwards. At top of their trajectory, their act calls for them to push against each in such a way that one of them becomes fixed in mid-air and then falls to the safety net while the other speeds away, to reach another swing at the same height at that of the swing they left. What must be the distance (in m) between the two swings?

Question2

Sam, who's mass is 61.0kg, takes off down a 55.0m high, 10.0 degree slope on his jet-powered skis. The skis have a thrust of 190N. Sam's speed at bottom is 44.0m/s.

What is coefficient of kinetic friction of his skis on snow?

Reference no: EM13350445

Questions Cloud

Question1a cardinal richmondena cardinalis of mass : question1a cardinal richmondena cardinalis of mass 4.00times10-2kg and baseball of mass 0.143kg have the same kinetic

Question1one end of a horizontal string of linear density : question1one end of a horizontal string of linear density 6.9times10-4 is attached to a small-amplitude mechanical 150-

Question1a football player runs directly down the field for : question1a football player runs directly down the field for 26 m before turning to the right at an angle of 20 degrees

Question 1 a is a gradual long-term up-or-down movement of : question 1 a is a gradual long-term up-or-down movement of demand.answer seasonal pattern cycle trend

Question1two acrobats each of 600 kg launch themselves : question1two acrobats each of 60.0 kg launch themselves together from a swing holdings hands. their velocity at launch

Questionin everyday life we know that something described : questionin everyday life we know that something described as white hot is hotter than something described as red hot.

Question1sam whos mass is 70 kg takes off across level snow : question1sam whos mass is 70 kg takes off across level snow in his jet powered skis. the skis have a thrust of 204 n

Questionsee that you own each of the following : questionsee that you own each of the following businesses-tinkers home security service sole proprietorshiptinker amp

Question1a 14 g rifle bullet travelling 200 ms buries : question1a 14 g rifle bullet travelling 200 ms buries itself in a 3.5 kg pendulum hanging on a 3.3 m extended string

User Account

All Pages