Review Quiz Statics, Dynamics and Fluids Mechanics

The force that water and other fluids exert upward on an object.

• gravitational force

• surface tension

• buoyant force

• cohesive force

A device that is used to measure atmospheric pressure is a___________.

• Manometer

• Barometer

• Thermometer

• Odometer

A device that is used to measure liquid pressure is a___________.

• Manometer

• Barometer

• Thermometer

• Odometer

______ is a term used to describe a moving object, and it is expressed as a product of mass and velocity.

• Force

• Momentum

• Acceleration

• Power

______ is the product of mass and acceleration.

• Force

• Momentum

• Acceleration

• Power

______ is the quotient of Work divided by the time. It is defined as the rate or doing work.

• Force

• Momentum

• Acceleration

• Power

The Gravitational force between to objects is proportional to the product of their ______________ and inversely proportional to the square of their ______.

• weight, masses

• masses, size

• masses, distance

• masses, time

As the moon revolves around a planet in an elliptical orbit, at which position is the moon traveling slowest?

• when it is nearest from the planet

• when it is nearest to the Sun

• when it is farthest to the planet

• when it is farthest from the Sun

Kepler's First Law of Planetary Motion states that the planetrevolves around the sun in _______ orbit. 

• circular

• elliptical

• egg-shaped

• straight

A 1 kg body whirled at a constant speed of 5.0 m/s around a horizontal circular track is accelerated _____________.

• towards the center

• in tangential direction

• in straight line

• outward from the circular path