Questions by Geoff Ball

Questions by Geoff Ball

Is coal still mined in Pennsylvania in the twenty-first century? A. No, coal production ceased in the early 20th century as Pennsylvania transitioned to alternative forms of energy. B. Yes, in 2015, Pennsylvania

asked Dec 26, 2023

1 answer

12 votes

141k views

A 985 car is moving in a circular track with tangential speed of 25 m/s . The radius of the track is 2.75km 985 kg,calculate the centripetal acceleration on the car

asked Nov 10, 2023

1 answer

26 votes

491k views

1) He said that he had been learing. ( change into direct speech) 2) The man visits mountain tomorrow. ( change into future perfect tense) 3) Someone helps the poor,...........(question tag)

asked Oct 28, 2023

1 answer

30 votes

185k views

jenette ordered a large bucket of popcorn at the movies.the graph shows the amount of popcorn in her bucket over time

asked Sep 27, 2023

1 answer

20 votes

435k views

The following duties need to be carried out: clean the board, arrange the tables, sweep the floor and clear the waste paper basket. Find the number of ways of assigning these duties to 4 students, given

asked Aug 2, 2023

1 answer

4 votes

484k views

Why was the national government under the Constitution stronger than the national government under the Articles of Confederation? a. the supremacy clause made state laws that highest in the land b. it

asked Dec 28, 2022

2 answers

5 votes

121k views

Which of the following is a positive impact of technology on society? Staying connected Global deterioration Decreased human interaction Inactive lifestyles

asked Jan 7, 2022

1 answer

20 votes

73.4k views

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