subject
Chemistry, 30.10.2020 04:00 allicat8735

Y 1.0-
B
с
0.8
0.6
Velocity (meters/second)
А
-0.4
02
0.0
1
5
6X
4
Time (seconds)
in the graph, which two regions show the particle undergoing zero acceleration and negative acceleration respectively?
OA. BC shows zero acceleration, and AB shows negative acceleration.
OB. AB shows zero acceleration, and CD shows negative acceleration.
OC. BC shows zero acceleration, and CD shows negative acceleration
OD. AB shows zero acceleration, and BC shows negative acceleration.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 05:10, hadellolo8839
How many miles of water are produced if 5.43 mol pbo2 are consumed
Answers: 1
image
Chemistry, 22.06.2019 11:00, justarando
Which element would mostly likely have an electron affinity measuring closest to zero
Answers: 3
image
Chemistry, 22.06.2019 18:00, kingamir
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
image
Chemistry, 22.06.2019 22:30, jaylenmiller437
The diagram shows the relationship between scientific disciplines. the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a. physics b. biology c. chemistry d. metallurgy
Answers: 2
You know the right answer?
Y 1.0-
B
с
0.8
0.6
Velocity (meters/second)
А
-0.4
...

Questions in other subjects: