4 of 7
15:18/35.00
The diagram shows a 2 kg box travelling at 3 m/s colliding with and sticki...
Chemistry, 09.02.2021 22:20 ErikHabdlowich
4 of 7
15:18/35.00
The diagram shows a 2 kg box travelling at 3 m/s colliding with and sticking to a second box on a frictionless surface. The resultant
velocity of the two boxes combined is 1 m/s. What is the mass of the second box, to the nearest kilogram?
v=1m/s
V 3m/s
m - 2 kg
vOm/s
m = ? kg
Toitii
Final
Answers: 3
Chemistry, 21.06.2019 13:30
Lithium diisopropylamide [(ch3)2ch]2nli, referred to as lda, enjoys many uses as a strong base in synthetic organic chemistry. it is customarily prepared by the reaction of diisopropylamine [(ch3)2ch]2nh with butyllithium. draw the products of the reactions in the appropriate boxes and select the acid, base, conjugate acid, and conjugate base. be sure to answer all parts.
Answers: 2
Chemistry, 22.06.2019 10:30
Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o
Answers: 1
Chemistry, 13.07.2019 11:10
Business, 13.07.2019 11:10
Biology, 13.07.2019 11:10
Biology, 13.07.2019 11:10
History, 13.07.2019 11:10
Chemistry, 13.07.2019 11:10
Social Studies, 13.07.2019 11:10
Social Studies, 13.07.2019 11:10
History, 13.07.2019 11:10
History, 13.07.2019 11:10