kinseytyson2907 kinseytyson2907

17-07-2017
Physics

contestada

A 67 kg astronaut floating in space throws a 4.2 kg rock at 5.6 m/sec. How fast does the astronaut move backward?

Respuesta :

17816876845 17816876845

17-07-2017

law of conservation of momentum
67*x=4.2*5.6

Answer Link

Otras preguntas

What should you do when you have a soar throat?

How do you think the Berlin Wall's separation of West Berlin from East Berlin and East Germany affected economic life within both parts of the city?

I need help figuring it out

There are 11 runners in a race. Medals are awarded for 1st, 2nd, and 3rd place. In how many different ways can the medals be awarded? a.330 b.990 c.110 d.165

A cone with a radius of 6 meters has a volume of 542.87m³. Find the slant height.

you and your mom enter drawing with three different prices the prizes are awarded at random is a total of 8 people entered the drawing and how many ways can you

What is the correct spelling of the underlined word? Spell check indicates which words you have mispelled by underlining them in red. A. misspelled B. It is cor

Todd bought g boxes of granola bars. There are 12 granola bars in each box. Write an expression that shows how many granola bars Todd bought.

HI CAN SOMEONE PLEASE HELP ME WITH THIS !!!

The table shows the results from a survey of 335 randomly selected households with pets. this survey was conducted by a new pet store that is opening nearby. ha