The acceleration of a high-speed aircraft is sometimes expressed in g's (in multiples of the standard acceleration of gravity). determine the upward force, in n, that a 140-kg man would experience in an aircraft whose acceleration is 6 g's the upward force the man would experience

The upward force on the man is 980 N

Solution:

As per the question:

Weight of the body, W = 140 kg

The acceleration of man,

Now, from fig. 1:

N - W = M

where

N = normal or the upward force on man

Now,

N  = M + W

N  = M(6g) + Mg = 7Mg =

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

hes mad if he says,

explanation:

r!