Answer:Non-uniform motion
Explanation:
This is an example of Non-uniform motion because unequal distance traveled by an object in equal interval of time is termed as Non-Uniform motion and here also the distance traveled by object is 1 ft ,4 ft and 8 ft which is different from each other.
In Uniform motion distance traveled is equal in equal interval of time .
Answer: An electric power system is a network of electrical components deployed to supply, transfer, and use electric power.
Explanation:
Answer:
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 20 o C and exits at 5.0 bar. The refrigerant undergoes a throttling process. Determine the temperature, in o C, and the quality of the refrigerant at the exit of the expansion valve.
Explanation:
Answer:
maybe a couple million volts
Explanation:
because there are outlets you need to charge your phone maybe you car if you have a tesla and skyscrapers
Solution :
The spring is expanded by 2 times of the block when it moves down an inclined by x times.
Here, 
= 39 mm
= 225 mm
a). From the work energy principal,
Work forces = kinetic energy
b). calculating the distance travelled by the block before it comes to rest.
Substitute the value of 
in (1),
x = 0.20 m
