Questions by Alan Tam

Questions by Alan Tam

5 A train of mass 1.5 X 105 kg is travelling at 40 ms-' when the brakes are applied and it decelerates steadily. The train travels a distance of 250 m before coming to a halt. (a) Calculate the deceleration

asked Dec 15, 2023

1 answer

28 votes

116k views

Question 10 of 11 Step 1 of 1CorrectThcorrectOne group (A) contains 390 people. Three fifths of the people in group A will be selected to win $100 fuel cards. There is another group (B) in a nearby town

asked May 4, 2023

1 answer

33 votes

99.5k views

Which words from this passage best describe Usher’s behavior? conclusions deduced liquid, and luminous nervous agitation startled and even awed

asked Apr 21, 2023

1 answer

40 votes

431k views

Who started the exploration and scientific study of the catacombs

asked Apr 9, 2023

1 answer

44 votes

352k views

(x-3).(x+3)-(x+5).(x-1)

asked Sep 9, 2022

2 answers

0 votes

296k views

The letters that make up the genetic code of DNA

asked Aug 25, 2022

1 answer

15 votes

521k views

What must be added to 2x^2 - 5x - 12 in order to get 7x^2 - x - 18

asked Apr 2, 2022

1 answer

27 votes

335k views

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