Motion of a freely falling body

Related BrainMass Solutions

• Velocity and acceleration

  This acceleration is a constant and does not depend on the mass of the body (neglecting air resistance). For a freely falling body we can analyze its motion in vertical and horizontal direction separately.

• Motion under Gravity of Falling Object

  The velocity of a freely falling body from a height is calculated by equation of motion and energy conservation both methods.

• Bullet fired at a falling body - will it hit the body?

  We used the equation S = ut + ½ at^2 where S = displacement, u = initial velocity, t = time of flight and a is the acceleration. Complete solution with detail explanation regarding projective motion for a bullet fired at a falling body.

• relationship between stopping distance and initial speed

  260028 Physics: Acceleration of a freely falling body on difference parts of Earth; relationship between stopping distance and initial speed for car's constant deceleration 1.The acceleration of a freely falling body is not exactly the same everywhere

• Physics: Described frictional force, tension force, centripetal force, weightlessness

  Three examples of situations where weightlessness is encountered are: (1) an elevator falling freely in a vacuum; (2) a space capsule orbiting the earth; (3) a spacecraft drifting in outer space with its engines off.

• Leonardo da Vinci's law of motion

  This solution constructs two graphs showing total distance travelled by a falling and the velocity as a function in time to show why Leonardo da Vinci's law of motion is incorrect.

• Various Topics in Algebra

  Question #2 For a body falling freely from rest (neglecting air resistance), the distance the body falls varies directly as the square of the time.

• Physical Pendulum: Rotational Simple Harmonic Motion.

  151553 Physical Pendulum: Rotational Simple Harmonic Motion. Question: A straight uniform stick having a length b (m) and a mass M (kg) is freely pivoted at one end.

• This job accounts for weightless feelings.

  A bungee jumper feels weightless as she falls toward the Earth. Obviously the force of gravity has not disappeared simply because she has jumped off a high platform. What accounts for the weightless feeling people get when they fall freely?