Motion, Energy, And Force (Part 2) Question Preview (ID: 46216)


Motion, Energy, And Force (Part 2). TEACHERS: click here for quick copy question ID numbers.

If a man is pulling eastward on a rope with 100N of force and another man is pulling westward on the same rope with 200N of force, the result is a set of balanced forces.
a) TRUE (it's Balanced) - The Net Force would be 0
b) TRUE (it's Balanced) - The Net Force would be +100N in the westward direction
c) FALSE (It's Unbalanced) - The Net Force would be -300N in the eastward direction
d) FALSE (It's Unbalanced) - The Net Force would be +100N in the westward direction

The sum of the forces acting on an object is called the _________________ force.
a) total
b) summative
c) net
d) applied

Friction is a ______________ force that resists the sliding motion between two objects that are touching.
a) non-contact
b) potential
c) gravitational
d) contact

Gravity is a(n) ___________________ attractive force that exists between all objects that have mass.
a) kinetic
b) applied
c) non-contact
d) contact

Magnetic and electric forces are examples of non-contact forces.
a) TRUE
b) FALSE
c) -
d) -

An example of an applied or contact force would be a baseball bat hitting a baseball.
a) TRUE
b) FALSE
c) -
d) -

The unit used to measure force is the _____________________.
a) Joule
b) Watt
c) Meter
d) Newton

A force that pushes or pulls an object without touching it is a(n) _________________ force.
a) non-contact
b) kinetic
c) contact
d) applied

A ___________________ force is a push or pull applied by one object to another object that is touching it.
a) non-contact
b) kinetic
c) contact
d) gravitational

A push or pull on an object is a _______________________.
a) Joule
b) Pressure
c) Force
d) a dog pooping in a pond

I will be asked to solve math problems related to Kinetic and Potential Energy on this assessment.
a) TRUE - I should review the R15 Supplement problems we completed on notebook paper
b) FALSE - Mr. Maiden thinks math is stupid
c) -
d) -

Which of the following would be an example of an electromagnetic wave?
a) X-Ray
b) Microwave
c) Ultraviolet Light
d) All of These

Waves that travel through matter and spaces with little or no matter, such as outer space are called __________________ waves.
a) electron
b) radiant
c) sonic
d) electromagnetic

The energy carried by electromagnetic waves is called ________________ energy.
a) thermal
b) nuclear
c) chemical
d) radiant

A _____________ is a disturbance that transfers energy from one place to another without transferring matter.
a) radiant
b) wave
c) current
d) synthesis

An objects ____________________ energy is the sum of kinetic energy and potential energy of the PARTICLES that make up the object.
a) Chemical
b) Mechanical
c) Thermal
d) Atomic

The kinetic energy of ___________________ moving from atom to atom is able to create a current with electrical energy.
a) neutrons
b) protons
c) electromagnetic waves
d) electrons

The sum of potential and kinetic energy in a system that is used to do work is called _________________ energy.
a) chemical
b) mechanical
c) thermal
d) ionization

Nuclear energy is released when the nucleus of an atom breaks apart. This breaking apart of an atom's nucleus is called nuclear ___________________.
a) fusion
b) radiation
c) detonation
d) fission

The energy stored in and released from the nucleus of an atom is called nuclear energy. During nuclear ___________, the nuclei of atoms join together and release large amounts of energy.
a) fission
b) radiation
c) fusion
d) detonation

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