Answer:
Natural selection is a mechanism, or cause, of evolution.
Explanation:
Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations.
Answer: Chilling with my homies
Chicken wings, Chicken wings
Hotdog and baloney
Chicken and macaroni
Chillin' wit mah homiiieees
Chicken wing chicken wing
Hot dogs and balogna
Chicken and macaroni
Chilling with mah Chilling with mah
Chicken chicken wing chicken chicken wing
Chicken chicken chicken chicken chicken wing
Chicken chicken chicken chicken wing
Chicken wings, Chicken wings
Hotdog and baloney
Chicken and macaroni
Chillin' wit mah homiiieees
Chicken wings, Chicken wings
Hotdog and baloney
Chicken and macaroni
Chillin' wit mah homiiieees homiiieeees
Chicken wings, Chicken wings
Hotdog and baloney
Chicken and macaroni
Chillin' wit mah homiiieees
Chillin' wit mah
Explanation:
im sorry i had to do it now pls give me brainliest thank u and have a blessed day:)
The kinetic energy of the electron is
where
is the mass of the electron and v its speed. Since we know the value of the kinetic energy,
, we can find the value of the speed v:
Answer:
K = ρL²g
Explanation:
Consider L as the length of the raft inside the water when the raft is displaced through additional distance y;
Then:
F = upthrust ( restoring force) = weight of the liquid displaced.
where;
A = L²
F = ky.
Then,
Divide both sides by y
K = ρL²g
Answer:
E. 3h
Explanation:
We know that
u = 0 m/s.
velocity after t = 1s
v = u+gt = 0+9.81 x 1s= 9.81 m/s
distance covered in 1st sec
= =>> ut+0.5 x g x t²
=>>0 + 0.5x 9.81 x 1 = 4.90m
Let 4.90 be h
distance travelled in 2nd second will now be used
So velocity after t = 1s
=>>1 x t+ 0.5 x g x t²
=>9.81x 1 + 0.5 x 9.81 x 1 = 3 x 4.90
So since h= 4.90
Then the ans is 3x h = 3h
