Answer:
please give me brainlist and follow
Explanation:
The angle and wavelength at which the light enters a substance and the density of that substance determine how much the light is refracted. ... When light passes from a more dense to a less dense substance, (for example passing from water into air), the light is refracted (or bent) away from the normal.
idksbabgdsamh vjd,hba sh,gdk,h agshcg dhbmbkdgh ,mhfcdgs m,hdfgs kjhab ckjmhasb mhfcg asd,gbcfjkde qwhsfjasdhnf bkhjsadhgc kbasdhkfkiu ae jhbdkghaw gds hgu jidksbabgdsamh vjd,hba sh,gdk,h agshcg dhbmbkdgh ,mhfcdgs m,hdfgs kjhab ckjmhasb mhfcg asd,gbcfjkde qwhsfjasdhnf bkhjsadhgc kbasdhkfkiu ae jhbdkghaw gds hgu jidksbabgdsamh vjd,hba sh,gdk,h agshcg dhbmbkdgh ,mhfcdgs m,hdfgs kjhab ckjmhasb mhfcg asd,gbcfjkde qwhsfjasdhnf bkhjsadhgc kbasdhkfkiu ae jhbdkghaw gds hgu jidksbabgdsamh vjd,hba sh,gdk,h agshcg dhbmbkdgh ,mhfcdgs m,hdfgs kjhab ckjmhasb mhfcg asd,gbcfjkde qwhsfjasdhnf bkhjsadhgc kbasdhkfkiu ae jhbdkghaw gds hgu j
Answer:
The correct answer is - c. Spaceship will have a velocity to the East and will be slowing down.
Explanation:
In this case, if turned on thruster #2 then it will exert force on the west side as thruster 2 is on the east side and it can be understood by Newton's third law that says each action has the same but opposite reaction.
As the spaceship engine applies force on the east side then according to the law the exhauster gas applies on towards west direction. It will try to decrease the velocity of the spaceship however, the direction of floating still be east side initally.
Density is mass per unit volume. In this case, the unit is g/ml
Mass=453g ρ=453g/224ml
Volume=224ml ρ=2.022g/ml(rounded to nearest hundredth)
Density=?
ρ=mass/volume
Therefore the density of the substance is 2.022g/ml
Answer:
The average angular acceleration is 
Explanation:
From the question we are told that
From the question we are told that
The length of the bat is 
\
The initial linear velocity is 
The time is 
The velocity at t is 
Generally average angular acceleration is mathematically represented as
Where 
is the finial angular velocity which is mathematically evaluated as
and 
is the initial angular velocity which is zero since initial linear velocity is zero
So
