Resistance Potential Current
( Ohms)
(Volts ) (Amperes)
Total
Circuit
102
R1
R₂
22
R2
302
42
RA
Rs
502
RG
6.2.
RY
722
802
R:
Rg
Rio
902
10Ω
Ru
110
Riz
+
Page 213

Which situation will produce the greatest change of momentum

A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?