Forces, acceleration and Newton's laws

Cards (29)

  • At the start of falling through a fluid, an object accelerates downwards due to the force of gravity as its speed increases, with frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.
  • A skydiver falling spread-eagled through the air reaches a maximum speed of about 53 m/s.
  • There are three stages as an object falls through a fluid: at the start, the object accelerates downwards due to the force of gravity as its speed increases, frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.
  • A skydiver falling spread-eagled through the air reaches a maximum speed of about 53 m/s.
  • There are three stages as an object falls through a fluid: at the start, the object accelerates downwards due to the force of gravity as its speed increases, frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.
  • A skydiver falling spread-eagled through the air reaches a maximum speed of about 53 m/s.
  • There are three stages as an object falls through a fluid: at the start, the object accelerates downwards due to the force of gravity as its speed increases, frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.
  • A skydiver falling spread-eagled through the air reaches a maximum speed of about 53 m/s.
  • There are three stages as an object falls through a fluid: at the start, the object accelerates downwards due to the force of gravity as its speed increases, frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.
  • A skydiver falling spread-eagled through the air reaches a maximum speed of about 53 m/s.
  • There are three stages as an object falls through a fluid: at the start, the object accelerates downwards due to the force of gravity as its speed increases, frictional forces such as air resistance increasing at terminal velocity.
  • Terminal velocity is the maximum speed of an object, reached when the forces moving the object are balanced by its frictional forces.
  • Objects falling through a fluid close to the surface of the Earth eventually reach terminal velocity.
  • The weight of an object does not change as it falls, as long as it stays whole.