Answer:
According to me, I think this is the answer
Explanation:
initial position= -22 meters.
this indicates that object is in the negative direction as a negative sign is used to represent the location.
displacement is indicated as -10.4 meters. this is also in the negative direction.
initial + displacement= final
= -22 + (-10.4)
= -32.4 meters
this would be the final position, away from the origin.
displacement is a vector quantity; both magnitude and direction matter.
Answer:
See below
Explanation:
To change C to F°
F = 9/5 C + 32
= 9/5 ( 45) + 32 =<u> 113° F</u>
To change F to C° <= you could use the same equation...or re-earrange to:
C = 5/9 (F-32)
= 5/9 ( 98.6 - 32) = 37° C
Similarly
100 C =<u> 212 ° F</u>
to change C ° to K add 273.15 = <u>373.15 K </u>
Answer:
A turbine spins the water to generate electricity.
Explanation:
This is impoundment facility is called a hydro electric power dam, it is basically a big hydropower system which uses the dam to store river water in a reservoir. The water released from the reservoir flows directly through a turbine, the turbine spins it, which afterwards activates a generator to generate electricity.
P=30 kg•m/s. This will be your correct answer.
Answer:
Mass will be same on moon as on Earth but weight will be one-sixth of Earth.
Explanation:
Mass of a body doesn't depend on gravity. Mass is a constant quantity. So, mass on moon will be same as mass on Earth.
But, the weight of a body depends on gravity as weight is given as:
Therefore, if 
is acceleration due to gravity on Earth, then weight on Earth is, 
Now, gravity on moon is one-sixth of Earth. So, 
Therefore, weight of the body on moon is, 
Therefore, a body has same mass both on moon and Earth but weight on moon is one-sixth of the weight on Earth.
