Answer:
Force = 4N
Explanation:
Workdone = force × distance
Force = Workdone/distance
Force =160/40 = 4N
The next step is -748 divide by -11 is 68 m (answer) the pic got cropped sorry
Answer/Explanation:
The mechanical energy is 200 joules. Mechanical energy is determined by adding the total kinetic energy by the total potential energy.
M = kp
100 + 100 = 200
Answer:
hydrogen chloride...........
y=9 because you would need to subtract 3 from both sides because its a -3, adding 3 would cancel it out on one side leaving y=9. 9 is the answer:)-May