False. Air resistance is friction. A meteor coming in from space hits our atmosphere and glows brightly due to the airs friction.
Air- resistance is basically a type of friction between an object and the air
True. Objects falling through the air experience air resistance, which is a type of friction that opposes the motion of the object.
A. True. Objects falling through the air experience air resistance, which is a type of friction that opposes the motion of the object.
False. The type of friction that occurs when an object rolls over a surface is called rolling friction, not round friction. Rolling friction is caused by the deformation of the object and surface at the point of contact, which generates resistance that opposes the motion of the object.
False. Friction acts to oppose the motion of an object, slowing it down. It creates resistance between surfaces in contact, converting some of the kinetic energy into heat.
False. The force required to overcome static friction is generally higher than the force needed to overcome kinetic friction. Static friction is the resistance to the initial movement of two objects at rest, while kinetic friction is the resistance to the motion of objects sliding against each other.
True. Rough surfaces have more irregularities and bumps that create greater resistance against motion, leading to higher levels of friction compared to smooth surfaces.
Yes, air resistance is a type of friction that occurs when an object moves through the air. It acts in the opposite direction to the object's motion, slowing it down. The amount of air resistance depends on factors such as the object's speed, shape, and surface area.
The opposite of true (factual) is false. It might also be unreal or fictional. The opposite of true (direction) could be skewed or angled. The opposite of true (loyal, steadfast) could be disloyal, unfaithful, or fickle.
True. Sliding friction occurs when two solid surfaces slide over each other, creating resistance to the motion.
True. Friction acts as a resistance force that opposes the motion of objects in contact with each other, thereby reducing their speed and eventually bringing them to a stop.
True is the opposite of false, so the opposite of guilty would be innocent.