Kinematics
The velocity of an object that moves 25 m north in 5 s
What is 5 m/s north?
What is 12.5 N?
The momentum of a 25 kg object moving at 3.0 m/s.
What is 75 kg*m/s?
What is 5 meters per second squared?
The distance an object, beginning at rest, travels after 5.0 s of accelerating at 4.0 meters per second squared.
What is 50.0 m?
The distance a jogger travels in one hour when he has an average speed of 3 m/s.
What is 10800 m or 10.8 km?
The mass which would be accelerated at 9.8 meters per second squared by 49 N.
What is 5.0 kg?
The kinetic energy of a 5.0 kg object moving at 5.0 m/s.
What is 62.5 J?
The period of 20 kg mass oscillating on a spring whose force constant is 5 N/m.
What is 4*pi seconds or 12.5 seconds?
The energy stored in a vertical spring of force constant 49 N/m when a 5.0 kg mass is placed atop it.
What is 24.5 J?
The constant acceleration of a runner who begins at rest and finishes a 200 m dash moving at 10 m/s.
What is 0.25 meters per second squared?
The kinetic friction between a sliding 4.0 kg object and the horizontal surface with which it has a 0.5 coefficient of kinetic friction.
What is 19.6 N?
The work done by gravity when a 3.0 kg object falls 2.0 m.
What is 58.8 J?
115 rpm in rad/s
What is 12.0 rad/s?
The centripetal force on a 2.0 kg moving in uniform circular motion with a radius of 2.0 m and a speed of 2.0 m/s.
What is 4.0 N?
The range of a projectile launched in a horizontal field with an initial velocity of 9.80 m/s at 45.0 degrees above the horizontal.
What is 9.80 m?
The angle at which an incline will only just hold an object in static equilibrium when its coefficient of static friction is .57735 (the reciprocal of the square-root of three).
What is 30 degrees?
The final speed of an 3.0 kg moving 3.0 m/s after colliding inelastically with a 1.5 kg object.
What is 2.0 m/s?
The total kinetic energy of a 5.0 kg solid sphere rolling without slipping at 10.0 m/s.
What is 350 J?
What is 0.10 kilogram-meters squared?
The maximum height of a projectile launched in a horizontal field with an initial velocity of 78.4 m/s at 60 degrees above the horizontal.
What is 235.2 m?
The net force on an object traveling exactly 1000 mph north for six hours.
What is 0 N?
The energy loss in a collision of two 5.00 kg masses whose speeds before are 3.00 m/s and 4.00 m/s and after are 2.00 m/s and 1.00 m/s.
What is 50 J?
The maximum speed of an object oscillating with an amplitude of 3.0 m and a period of 3.14159 s.
What is 6.0 m/s?
The mechanical advantage of an incline whose slope is 5/12.
What is 13/5?