Kinematics Forces Energy Rotation Fluids
100
1 force acting downwards
A cliff jumper runs horizontally off a cliff. We can ignore
air resistance.
Draw a free body diagram for the situation.
100
9m/s^2
A person pushes on a box (5kg) with a force of 45N.
What is the acceleration of the box?
100
500J
What is the potential energy of a box of mass 10kg
located 5m above the surface?
100
500/6 rad/s (83.333)
A disk of radius 10 m has a rotational inertia of 6 kg/m^2. If a force of 5 N is applied clockwise for 10 seconds, what is the final angular velocity?
100
100Pa
What is the gauge pressure of a fluid of density
100kg/m^3 and depth of 0.1m
200
decreasing
Is velocity increasing or decreasing during free fall?
200
15 N
The coefficient of friction between a box and the
ground is 0.15. The box has a mass of 10kg. What is
the magnitude of the Force of Friction?
200
Power
What variable can be found as the rate of change of a graph of kinetic energy over time?
200
150rad
A disk is rotating at 5 rad/s initially and is accelerating
at 2rad/s^2 for 10 seconds, what is the final
displacement?
200
0.05m^3
What is the volume of a box of mass 50kg and density
of 1000kg/m^3?
300
velocity
What vector can be found as the area beneath the
graph of acceleration over time?
300
500N
If a spring of spring constant k = 50 N/m is
compressed by 10 meters, what is the magnitude of
the spring force F?
300
1000J
What is the potential energy of a spring with spring
constant 80N/m and positioned 5m from equilibrium
length?
300
80J
What is the kinetic energy of a disk with a rotational
inertia of 10 kg/m^2 and moving at 4rad/second?
300
25m/s
A fluid moves through a pipe of cross-sectional area of
25m^2 at 10m/s, it moves to a new pipe of cross
sectional area 10m^2, what is the velocity of the fluid
in the new pipe?
400
20m
A ball moves at 4m/s for 5 seconds. What is the
displacement of the ball?
400
1.94e-21 N
Two equal planets of equal mass 5.4 x 10^5 kg are 10
x 10^10 meters apart, what is the gravitational force
between them?
400
100J
What is the work done by a force of mass 50 N over a
distance of 2 meters.
400
48m/s
What is the linear velocity of a disk with radius 8m and
a angular velocity of 6m/s
400
500000N
What is the force buoyant of a boat in water of density
1000kg/m^3 when the boat displaces 50m^3 of
water?
500
368.62 N
A ball of mass 45 kg is rolling down a hill with a
terminal angle of 35º. What is the magnitude of the
force normal acting on the ball?
500
5m/s^2
What is the centripetal acceleration of a ball 5m from
the point of rotation and moving at 5m/s?
500
2kg
A ball with kinetic energy of 100 J is moving at 10 m/s.
What is the mass of the ball?
500
0 N (Force is perpendicular not parallel)
A force of magnitude 7N is applied perpendicular to a
disk of radius 1m, what is the torque of the disk?
500
5m
A container of water is placed on a table of height
5m, and a hole is made in the bottom. Water leaving
the container lands 10 meters away. What is the height of the container?






Physics

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