Question

31) Perpendicular force acting per unit 1 point
area is called is called *
a) Energy
O b) Thrust
c) Work
d) Power​

Answer 1

Answer:

option(b)

Explanation:

force per unit area is termed as pressure in terms of liquids and gases but in case of fuels in rockets it is termed as upthrust

Answer 2

Answer:

b) Thrust

Explanation:

Thrust say force acting perpendicular to the a area of unit.

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