The bike's kinetic energy is increasing in sections C and F.
The bike has the highest constant kinetic energy in section F.
The bike's motion in section E is moving at a constant speed.
Section E and section F are similar in that the kinetic energy is staying the same.
Throughout the bike ride, Tamara transfers energy to the bike by moving the pedals.
It is most likely that Tamara stopped pedaling and allowed the bike to coast to a stop in section F.
a. In which section or sections is the bike's kinetic energy increasing?%0D%0A%0D%0AYou might need to choose more than one answer.%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Asection A%0D%0Asection A%0D%0A%0D%0Asection B%0D%0Asection B%0D%0A%0D%0Asection C%0D%0Asection C%0D%0A%0D%0Asection D%0D%0Asection D%0D%0A%0D%0Asection E%0D%0Asection E%0D%0A%0D%0Asection F%0D%0Asection F%0D%0AQuestion 2%0D%0Ab. In which section does the bike have the highest constant kinetic energy?(1 point)%0D%0AResponses%0D%0A%0D%0Asection A%0D%0Asection A%0D%0A%0D%0Asection B%0D%0Asection B%0D%0A%0D%0Asection C%0D%0Asection C%0D%0A%0D%0Asection D%0D%0Asection D%0D%0A%0D%0Asection E%0D%0Asection E%0D%0A%0D%0Asection F%0D%0Asection F%0D%0AQuestion 3%0D%0Ac. Describe the bike's motion in section E.(1 point)%0D%0AResponses%0D%0A%0D%0AThe bike is getting slower.%0D%0AThe bike is getting slower.%0D%0A%0D%0AThe bike is getting faster.%0D%0AThe bike is getting faster.%0D%0A%0D%0AThe bike is moving at a constant speed.%0D%0AThe bike is moving at a constant speed.%0D%0A%0D%0AThe bike is not moving.%0D%0AThe bike is not moving.%0D%0AQuestion 4%0D%0Ad. What is similar about section E and section F?(1 point)%0D%0AResponses%0D%0A%0D%0AThe kinetic energy is increasing.%0D%0AThe kinetic energy is increasing.%0D%0A%0D%0AThe kinetic energy is decreasing.%0D%0AThe kinetic energy is decreasing.%0D%0A%0D%0AThe kinetic energy is staying the same.%0D%0AThe kinetic energy is staying the same.%0D%0A%0D%0AThe kinetic energy goes down and then up.%0D%0AThe kinetic energy goes down and then up.%0D%0AQuestion 5%0D%0Ae. Throughout the bike ride, what causes the bike to move?(1 point)%0D%0AResponses%0D%0A%0D%0AThe Earth's gravitational pull makes it move.%0D%0AThe Earth's gravitational pull makes it move.%0D%0A%0D%0AThe bike is swinging from a pendulum.%0D%0AThe bike is swinging from a pendulum.%0D%0A%0D%0ATamara transfers energy to the bike by moving the pedals.%0D%0ATamara transfers energy to the bike by moving the pedals.%0D%0A%0D%0AThe bike pulls energy out of the ground.%0D%0AThe bike pulls energy out of the ground.%0D%0AQuestion 6%0D%0Af. In which section is it most likely that Tamara stopped pedaling and allowed the bike to coast to a stop?(1 point)%0D%0AResponses%0D%0A%0D%0Asection A%0D%0Asection A%0D%0A%0D%0Asection B%0D%0Asection B%0D%0A%0D%0Asection C%0D%0Asection C%0D%0A%0D%0Asection D%0D%0Asection D%0D%0A%0D%0Asection E%0D%0Asection E%0D%0A%0D%0Asection F
1 answer