Which of the following sentences is incorrect about pressure? i) Pressure depends upon the amount of force applied.
ii) Pressure depends on the area upon which is the force is applied.
iii) Pressure is a vector quantity.
iv) The force acting per unit area is called pressure ​

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.