subject
Physics, 13.10.2021 01:00 sevaramirabell

During a circus act, an elderly performer thrills the crowd by catching a cannon ball shot at him. The cannon ball has a mass of 72.0 kg and its horizontal component of velocity is 10.00 m/s just before the 65.0 kg performer catches it. If the performer is initially motionless on nearly frictionless roller skates, what is his speed immediately after catching the cannon ball

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 22:20
Which symbol in the first law of thermodynamics represents the sum of the chemical and thermal energy stored in atoms and molecules? a. q b.w c.v d.u
Answers: 3
question
Physics, 23.06.2019 03:00
Agust of wind pushes a beach ball with a force of 9 newtons.the ball rolls 10 meters in 3 seconds. what is the power of the wind?
Answers: 1
question
Physics, 23.06.2019 20:00
How does an electric transformer use electromagnetic induction?
Answers: 3
question
Physics, 24.06.2019 00:00
Sol a cardboard box for packing quantities of small foam balls is to be manufactured as shown in fig. 11.9. the top, bottom, and front faces must be of double weight (i.e., two pieces of cardboard). a problem posed is to find the dimensions of such a box that maximize the volume for a given amount of cardboard, equal to 72 sq. ft.
Answers: 2
You know the right answer?
During a circus act, an elderly performer thrills the crowd by catching a cannon ball shot at him. T...
Questions
question
Mathematics, 27.08.2020 03:01
Questions on the website: 13722363