Answer:
a) P1+P2
Explanation:
The magnitude of their combined momentum is just the addition of each momentum, because in this case of inelastic collision, the kinetic energy of the two cars are both converted to some form of energy because the velocity of both cars becomes zero, i.e., V=0, making P = mv = 0, this means the magnitude of P1 + P2 = 0.
Answer:
3.8 km
Explanation:
Eastern Side Bus
Velocity = 20m/s
Covers distance in 2 min (120sec) = 20×120 = 2400m = 2 km
Western Side Bus
Velocity = 15m/s
Covers distance in 2 min (120sec) = 15×120 = 1800m = 1.8 km
Separation Distance = 2+1.8 = 3.8 km
Answer:
Max. = 13 N
Mjn. = 3 N
Explanation:
Max. resultant will be when these forces are being applied in the same direction(along the same line), we'll simply sum up the forces to get the resultant in this case.
= 5 + 8
= 13 N
Min. resultant will be when these forces are being applied in opposite directions (the forces must be present along the same line).
We'll subtract them to get the resultant now
= 8 - 5
= 3 N
Answer:
Explanation:
G(T,P) - G(T,Po) = RT * ln(f/fo)
