A soccer ball is at rest. A player kicks the ball from the ground. What impact will the energy transfer have on the ball? A. The ball will stay at rest

B. The ball will move forward

C. The ball will move backward.

D. The ball will stay in the same position.

Question 7 [2 marks] in the circuit below, the electromotive force generated by the battery is e = 6.0 v, and the resistances are r1 = r4 = 1.0 q, r2 = r3 =2.0 q. r. the power delivered by the battery to the circuit is closest to a. 6 w в. 12 w с. 15 w d. 18 w e. 20 w final exam autumn 2014 page 5 of 9 68037 physical modelling faculty of science [2 mark] question 8 with reference to question 7, the current through resistor r2 is closest to a. 1 a в. 2 а c. 3 a d. 4 a e. 6 a

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.