Answer:
There is a yellow line on your left and a white line on your right.
Explanation:
The yellow line between the roads separate the oncoming traffic lane, so the drivers won't get confused. Since the driver is on the right side of the road, the yellow line would be on their left, since the middle line (yellow line) is in the middle of the road.
Answer:
Put a 10.0-ohm resistor in the circuit. Measure the current in the circuit. Replace the 10.0-ohm resistor with a 20.0-ohm resistor. Measure the new current. Continue replacing the resistor with a different resistor of known resistance. Measure the current for each resistor. Record all data.
Explanation:
The only design that has resistance varying with everything else remaining the same is the first design. That would be what you'd want to do if you're exploring the effect of resistance on current.
The image it blank and I can’t see anything it’s all white
Answer:
given d= 10.2x10-3m
change in diameter d' =3.4x10-6 m
elastic modulus=207x109pa
1/m=0.30
we know that stress/strain=E
but poissons ratio 1/m = lateral starin/longitudinal starin
0.3= (d'/d)/(L'/L)
L'/L = 3.4x10-6/(0.3x10.2x10-3)
= 1.11*10-3
E= (f/A)/(L'/L)
force f= E*A*(L'/L)
f =(1.11*10-3)*207*109*(3.1415*(10.2*10-3)2)/4
= 18775.2N =18.775KN
Explanation:
The force that produce an elastic reduction is 18.775KN
