Column 1
__________ is the motion of an object that moves in a curved or parabolic path called a trajectory
A. Project
B. Projectele
C. Projectile
D. Projecteli
C. Projectile
It is when energy changes from one form to another.
Energy Transformation
A _______ is a device that uses energy to make work easier.
Machine
It is the transfer of thermal energy from a hotter object to a colder object.
Heat
TRUE OR FALSE
Work is NOT done when a force moves an object over a distance.
FALSE
A projectile that is launched horizontally from an elevated position.
A. Vertically Launched Projectile
B. Horizontally Launched Projectile
C. Angle Launched Projectile
D. Launced Projectile
B. Horizontally Launched Projectile
TRUE OR FALSE
If momentum does not change, impulse is zero.
TRUE
A projectile that is thrown or launched at an angle.
A. Vertically Launched Projectile
B. Horizontally Launched Projectile
C. Angle Launched Projectile
D. Launced Projectile
C. Angle-Launched Projectile
TRUE OR FALSE
Internal energy is the total energy of the particles inside a system.
TRUE
___________ energy is stored energy due to position or condition.
A. Mechanical Energy
B. Kinetic Energy
C. Chemical Energy
D. Potential Energy
D. Potential Energy
He studied the relationship between heat and mechanical work.
A. James Prescott Joule
B. John Prescott Joule
C. Jameson Prescott Joule
D. Jam Prescott Joule
A. James Prescott Joule
It is the ability to do work or cause change.
A. Motion
B. Mass
C. Energy
D. Velocity
C. Energy
Acceleration due to gravity is equal to ________.
A. 8.9 m/s² downward
B. 8.99 m/s² downward
C. 9.88 m/s² downward
D. 9.8 m/s² downward
D. 9.8 m/s² downward
The faster an object moves, the greater its _________ energy.
Kinetic energy
It is a type of collision where objects stick together after collision.
A. Elestac Collision
B. Elastic Collision
C. Inelastic Collision
D. Inelestic Collision
C. Inelastic Collision
This type of motion has constant velocity and not affected by gravity.
A. Vertical Motion
B. Horizontal Motion
C. Projectile Motion
D. All of the above
B. Horizontal Motion
This type of motion if affected by gravity.
A. Vertical Motion
B. Horizontal Motion
C. Projectile Motion
D. All of the above
A. Vertical Motion
It is the change in momentum of an object.
A. Impulse
B. Constant
C. Momentum
D. Energy
A. Impulse
Projectile motion has two independent motions. What are they?
A. Project Motion & Vertical Motion
B. Vertical Motion & Angle Motion
C. Angle Motion & Projectile Motion
D. Horizontal and Vertical Motion
D. Horizontal and Vertical Motion
It is a type of collision where objects bounce off each other and kinetic energy is conserved.
A. Elestac Collision
B. Elastic Collision
C. Inelastic Collision
D. Inelestic Collision
B. Elastic Collision
The curved path followed by a projectile.
Trajectory
It is the force that pulls objects toward the Earth.
Gravity
TRUE OR FALSE
Momentum is mass in motion. Any moving object with mass has momentum.
TRUE
The maximum horizontal distance traveled by a projectile.
Range
The maximum vertical displacement of a projectile.
Height