Dodgem car A collides dodgem car B and imparts an impulse of 350Ns NORTH on it. . If dodgem car B was traveling with a momentum of 150Ns SOUTH before the collision, what magnitude of momentum does dodgem car B have after the collision?

answer: pseudoscience

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27

it would be c. predictability

answerscientific theory;