True. Several loops of wire wrapped around an iron core create the armature of a motor. This configuration helps to produce a magnetic field when current flows through the wire, allowing the motor to convert electrical energy into mechanical energy for motion.
True. The motion of a giant wheel involves rotatory motion as the wheel spins around a central axis.
False. When a bike goes around a curve at the same speed as it was moving on a straight road, it is not considered uniform motion because its velocity is changing due to the direction of the motion changing as it goes around the curve. Uniform motion refers to motion at a constant speed in a straight line.
Actually, a car driving around a track is an example of circular motion, not projectile motion. In projectile motion, an object is launched into the air and follows a curved path due to gravity. Circular motion involves an object moving in a circular path around a center point.
Yes, circular motion occurs on Earth. For example, objects like the Moon orbit around the Earth in a circular path, caused by gravitational forces. Additionally, weather systems like hurricanes exhibit circular motion as they rotate around a center.
False. The speed of sound in air is constant, around 343 meters per second. When the source of sound is moving, it can affect the frequency and intensity of the sound, but not the speed at which the sound travels.
the pharaohs usually wore white linen that wrapped around the waist and is pleated. they also wore a false beard.
its quite intresting to kno dat in a single cell the length of DNA integrated is about 2metres or more. so to accomodate dat much length of smething it needs to b wrapped. it can can b thought of packing a heap of clothes in a small suitcase. So it has to be compacted to a level of packing called nucleosomes.
False. There are several methods.
False.
for howrse, false
True
True
no
false
False!
Is this answer true or false. Since supplies last for several months it is recorded as owner's equity?
false