17enash 17enash

24-01-2021
Mathematics

contestada

The power,
P
(watts)
, of a car engine is proportional to the square of its speed,
s

(
m
/
s
)
.
When
s
=
35
,
P
=
2200
.
Work out the power (to 1 DP) when the speed is
40

m
/
s

Respuesta :

shivamthakurjc7 shivamthakurjc7

24-01-2021

2 ko power .

p =2200

Anything also uu may ask

Answer Link

21-02-2021

Answer:

2873.5 watts

Step-by-step explanation:

None

Answer Link

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