The correct answer is: Average Power = 500 W
Explanation:
Root-mean square voltage = Vrms = Vpeak /√2 = 100 / √2 volts
Resistance = R = 10 Ω
Average power = Pavg = (Vrms)^2<span> / R </span>= (100 * 100) / (2 * 10) = <span>500 W</span>
Muscles such as quadriceps, hamstrings, the calf muscles and the hip adductors get stronger by walking.
<h3>Which muscles get stronger due to walking?</h3>
The quadriceps, hamstrings, the calf muscles and the hip adductors are the muscles which get stronger by doing walking because impact is produced on these muscles while walking. Walking is a good exercise which have many health benefits.
So we can conclude that muscles such as quadriceps, hamstrings, the calf muscles and the hip adductors get stronger by walking.
Learn more about walking here: brainly.com/question/24872445
Answer:
The marble will start to decrease in speed
Explanation:
The longer the table is the more the marbles speed would decrease because marbles can only be fast for a certain amount of time
Answer:
S =34.71 m
Explanation:
M=1500 kg
F=-7000 N
For short and safe distance stop the friction acting should be maximum
a(max)=
=
=
m/s2
u=18 m/s
Applying equation of motion
v²=u²+2aS
0= 
S =34.71 m
