I believe the choices are
1: Motor neuron > spinal cord > sensory neuron > muscles
2: sensory neuron > spinal cord > motor neuron > muscles
3: motor neuron > brain > sensory neuron > muscles
4: sensory neuron > brain > motor neuron > muscles
This is for anyone trying to help since the answers weren't provided.
The net force of an object moving with constant speed in a circular motion is in tangential direction.
Uniform circular motion is a type of motion of a particle around a circle at a constant speed. The magnitude of the speed of the particle is constant.While the direction is changing continuously.
Kinetic energy, acceleration, and displacement of the following is constant for an object in uniform circular motion.
Hence,the net force of an object moving with constant speed in a circular motion is in tangential direction.
To learn more about the uniform circular motion, refer to the link;
#SPJ2
The force of an object is tangential to a circle.... Hope it helps
Answer: Earth would become too hot.
Earth would eventually stop receiving heat.
Earth would become too cold.
Earth would lose all of its own heat.
Explanation:
Answer: EARTH WILL BECOME TO COLD
Explanation:
The three types of heat transfer are conduction convection and radiation. Explanation:
The formation of rust or the iron oxide, is by the chemical reaction between iron and atmospheric oxygen. Hence, it is a chemical change involving the formation of new product.
A chemical change is accompanied by the making or breaking or chemical bonds and the formation of new products. Whereas, a physical change does not involve the change in chemical bond. Phase transitions, change in size,shape etc. are physical changes.
The rust formed in the iron material is iron oxide or Fe₂O₃. This process of forming rust by the action of air or water is called corrosion. Iron reacts with atmospheric oxygen or oxygen from water forms the rust.
The formation of rust makes the material destroy and to prevent this process some anticorrosive materials have to be applied. Hence, formation of rust is a chemical change.
To find more on corrosion, refer here:
#SPJ2
hydrogen atoms.
Explanation:
This is because unsaturated fatty acids have at least two double-bonded carbon atoms, so they cannot bond with the maximum number of hydrogen atoms.
Answer:
hydrogen atom
Explanation:
they have at least two double bonded carbon atoms,so they they can't bond with the maximum number of hydrogen atom