Comparing infrared and ultraviolet, we can say that __________. Comparing infrared and ultraviolet, we can say that __________.
1 answer:
You might be interested in
Answer: force of gravity is 885N
Explanation:
Answer:
(a)
x=7.83 Kgm/s
y=5.48 Kgm/s
(b)
191.25 N
Explanation:
(a)
Change in momentum in x direction
where m is mass and v is the velocity and
is the angle of kick
Substituting m=0.425 Kg, v=22.5m/s and
Change in momentum in y direction
(b)
Force exerted by the player
F=mv/t where t is time
Substituting
F=(0.425*22.5)/0.05= 191.25 N
Explanation:
1/R = 1/R1 + 1/ R2
1/R = 1/960 + 1/640
1/R = 5 / 1920
<h3> R = 384 ohm </h3>So , Req = 384 + R3
Req = 384 + 180
<h3> Req = 564 ohm</h3>