Chemistry, 19.03.2021 20:20 naydabaddest
Question
The motion diagram below represents the position of a moving ball at one second intervals
O Seuns
1 Second
2 Seurs
3 Seconds
4 Sucon
Starting Pont
2 Meters
4 Meters
6 Motors
8 Motors
10 Meters
12 Peters
14 Meters
Which of the following statement best describes the ball's motion?
O The velocity is increasing so the acceleration is decreasing
O The velocity is decreasing so the acceleration is negative
The velocity is decreasing so the acceleration is positive.
The velocity is increasing so the acceleration is increasing.
Answers: 2
Chemistry, 22.06.2019 06:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
Chemistry, 23.06.2019 03:30
Which of the following describes the entropy change as a solution is made from a liquid and solid
Answers: 1
Chemistry, 23.06.2019 07:10
1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
Answers: 1
Question
The motion diagram below represents the position of a moving ball at one second intervals<...
Computers and Technology, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
English, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
Geography, 03.02.2021 05:50
History, 03.02.2021 05:50
Advanced Placement (AP), 03.02.2021 05:50
Mathematics, 03.02.2021 05:50
History, 03.02.2021 05:50