Questions by Zekel

Questions by Zekel

A ball is dropped from the top of a tower 40 m high. What is its velocity when it has covered 20 m? What would be its velocity when it hits the ground? Take g= 10 m/s²

asked Oct 9, 2021

1 answer

5 votes

138k views

How have humans modified the environment and how those modifications have impacted society ?

asked Aug 4, 2021

1 answer

0 votes

133k views

2, 6,10,... Find the 39th term.

asked Apr 18, 2021

2 answers

2 votes

19.6k views

At a snack store,9/10 of the customers bought pretzel's and 5/11 of those customers bought low-salt pretzels. Bill states that 9/11 of the customers bought low-salted pretzels. Does bill statement make

asked Apr 18, 2021

1 answer

3 votes

18.6k views

How many milliliters of a 0.150 M NaOH solution must be added to a 25.0-mL sample of 0.150 M butanoic acid, CH3(CH2)2CO2H, in order to create a buffer with a pH of 4.82? Ka of butanoic acid = 1.5 x 10-5

asked Jan 8, 2021

1 answer

3 votes

194k views

Please help me with this

asked Mar 12, 2020

1 answer

3 votes

119k views

In general, we respond to happy, playful toddlers differently than we respond to standoffish, irritable toddlers. For instance, we may smile and interact more with the happy toddler, while redirecting,

asked Jan 5, 2020

1 answer

4 votes

99.0k views

Teenager #1 returned home late from a date and his parents grounded him for a month. teenager #2 also arrived home late, but his parents told him that if he is home on time on subsequent dates, he will

asked Dec 20, 2019

1 answer

4 votes

178k views

_______ president was assassinated by someone who didn't receive his spoils.

asked Feb 20, 2019

1 answer

1 vote

53.3k views

how were the policies of massive retaliation and brinkmanship different from previous military policies?

asked Dec 23, 2018

2 answers

4 votes

183k views

What is the best way to punctuate the bolded portion of the sentence? “Watch that child! a driver called out. a “Watch that child! b “Watch that child!’ c “Watch that child!” d “Watch that child”!

asked May 22, 2018

2 answers

1 vote

148k views

Before many Greek city-states became democracies, most had strong rulers known as ________

asked Apr 15, 2018

2 answers

1 vote

219k views

Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−2, y+3). Which coordinates will best represent point B'? (4, 2) (0, 8) (−1, 7) (5, 3)

asked Mar 21, 2018

2 answers

3 votes

139k views

Which department in the President’s cabinet is led by the Attorney General? A. Department of Justice B. Department of Defense C. Department of Veterans Affairs D. Department of Homeland Security

asked Feb 15, 2017

2 answers

3 votes

97.5k views

12x+3=15x solve for x

asked Jan 8, 2016

2 answers

5 votes

168k views

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