elllie8443 elllie8443
  • 12-05-2022
  • Physics
contestada

A stone of mass 6kg is released from a height of 30m, calculate the velocity before the impact (take gravity=10m/s)

Respuesta :

dzano
dzano dzano
  • 12-05-2022

Answer:

23,49 m/s

Explanation:

Ep= Ek

mgh=mv2/2

6×10×30=6v2/2

1800=6 v2/2

6 v2=3600

v2 =600

v=24,49 m/s

Answer Link

Otras preguntas

csc4x-cot4x=2csc2x-1
What is the name for land of pharaohs
How is human impact on the tundra and the rainforests similar?
Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her fri
One benefit of running is improved cardiovascular health. True False
Es el cuatro de julio en la patagonia, argentina. ¿qué estación es?
Infrared light from the Sun is detected on Earth as _____. A. heat B. microwaves C. gamma rays D. ultraviolet light
A painting long thought to be the work of franz hals was recently discovered to be the work of
Explain in detail why the degree of the polynomial below is not 6. 3x^2+6xy-10x^5+y^6-10x^3y^5
Rebellion in India aimed to establish ________. self-rule a new religion better trade agreements an independent army