AP Physics 1 Fundamentals
45 kg - ANSWhat is the mass of a block with a weight of 450 N?
change in velocity - ANSWhat is the definition of acceleration?
Fg sin (theta) - ANSWhich component of Fg is always parallel to the ramp?
fg cos (theta) - ANSWhich component of Fg is always perpendicular to the ramp?
1) change in energy
2) W = F x d - ANSWhat are two expressions for work?
1) change in momentum
2) J = F x t - ANSWhat are two equations for impulse?
elastic - ANSIn what type of collision is kinetic energy conserved?
250 N - ANSWhat is the weight of a block with a mass of 25 kg?
Zero - ANSA ball is thrown straight up in the air. When it gets to the highest point, is the velocity
upwards, downwards, or zero?
downwards - ANSA ball is thrown straight up in the air. When it gets to the top, is the
acceleration upwards, downwards, or zero?
a net force - ANSWhat causes acceleration?
static: not moving
kinetic: moving - ANSThe difference between static and kinetic friction is:
slope - ANSHow do you get velocity from a x vs. t graph?
integral (area under curve) - ANSHow do you get position from a v vs. t graph?
slope - ANSHow do you get acceleration from a v vs. t graph?
not enough information - ANSAn object has positive acceleration.
Is it speeding up, slowing down, or not enough information to tell?
45 kg - ANSWhat is the mass of a block with a weight of 450 N?
change in velocity - ANSWhat is the definition of acceleration?
Fg sin (theta) - ANSWhich component of Fg is always parallel to the ramp?
fg cos (theta) - ANSWhich component of Fg is always perpendicular to the ramp?
1) change in energy
2) W = F x d - ANSWhat are two expressions for work?
1) change in momentum
2) J = F x t - ANSWhat are two equations for impulse?
elastic - ANSIn what type of collision is kinetic energy conserved?
250 N - ANSWhat is the weight of a block with a mass of 25 kg?
Zero - ANSA ball is thrown straight up in the air. When it gets to the highest point, is the velocity
upwards, downwards, or zero?
downwards - ANSA ball is thrown straight up in the air. When it gets to the top, is the
acceleration upwards, downwards, or zero?
a net force - ANSWhat causes acceleration?
static: not moving
kinetic: moving - ANSThe difference between static and kinetic friction is:
slope - ANSHow do you get velocity from a x vs. t graph?
integral (area under curve) - ANSHow do you get position from a v vs. t graph?
slope - ANSHow do you get acceleration from a v vs. t graph?
not enough information - ANSAn object has positive acceleration.
Is it speeding up, slowing down, or not enough information to tell?
