Which situation describes a non-contact force changing the speed of an object?(1 point)
Responses
a gust of wind blowing a leaf away
a gust of wind blowing a leaf away
a ball accelerating as it rolls down a hill
a ball accelerating as it rolls down a hill
a bicycle accelerating as the rider pedals more quickly
a bicycle accelerating as the rider pedals more quickly
a drawer opening when a user pulls the handle
a drawer opening when a user pulls the handle
Question
In which situation would the momentum of a moving object increase?(1 point)
Responses
A new force acts on the object, opposing the object’s motion.
A new force acts on the object, opposing the object’s motion.
Two forces of equal magnitude act on the object in opposite directions.
Two forces of equal magnitude act on the object in opposite directions.
A force acting in the direction opposite the object’s motion is removed from the object.
A force acting in the direction opposite the object’s motion is removed from the object.
A force acting in the direction of the object’s motion is removed from the object.