A 5.7 kg watermelon is placed at one end of a 6.9 m, 209 N scaffolding supported by two cables. One supporting cable is at the opposite end of the scaffolding, and the other is 0.95 m from the watermelon. How much tension is in the cable at the end of the scaffolding

i'm just gonna leave this comment here, so i can get a challange done-

explanation:

scientific laws are the result of testing theories and proving them to be facts.

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force