Answer:
Gravity is a contact force on both the cat and the flap. - False
The push from the flap is a contact force on the cat. - True
The push from the cat is a contact force on the flap. - True
Step-by-step explanation:
Gravity is a contact force on both the cat and the flap. - False
Gravity is a non-contact force that acts between objects with mass. It does not require direct contact between the objects.
The push from the flap is a contact force on the cat. - True
When the flap pushes against the cat, it exerts a contact force on the cat.
The push from the cat is a contact force on the flap. - True
When the cat pushes against the flap, it exerts a contact force on the flap.