Question

the force of gravity and normal
c. The power of a water pump is 2KW. If g=10ms 2, what is the amount of water
it can raise in one minute to a height of 10m?​

Answer 1

Answer:

Given data,

p is given as 2kW =2000watt

g=10m/s

h=10m

we know that,

P=

t

mgh

putting these values,

2000=

60

(m×10×10)

m=1200kg

Therefore , the pump lifts 1200kg or 1200l of water to a height of 10m every minute.

I hope it's help ful to

Answer 2

Answer:

Given data,

p is given as 2kW =2000watt

g=10m/s

h=10m

we know that,

P=

t

mgh

putting these values,

2000=

60

(m×10×10)

m=1200kg

Therefore , the pump lifts 1200kg or 1200l of water to a height of 10m every minute.