Recent activity by Johan Petersson

Recent activity by Johan Petersson

Each of the following equations was given by a student during an examination. Do a dimensional analysis of each equation and explain why the equation can't be correct.(a) 1/2 mv2 = 1/2mv02 + √mgh

asked Oct 14, 2023

1 answer 389k views

A post made to your favorite social media application 5 years ago can add information to your digital footprint.

asked Sep 11, 2023

1 answer 93.5k views

What psychological school of thought claims that all knowledge is based upon sensory experience?

asked Aug 28, 2023

1 answer 168k views

What does social identity mean to you and why does it matter?.

asked Aug 15, 2023

2 answers 276k views

How do the descriptions of the different stages of Williams' life contribute to the central idea of the article? (R2) о A. They show he has lived a troubling and dangerous life B. They show he has lived

asked Jul 6, 2023

1 answer 487k views

Select the correct answer from each drop-down menu. Which president's response to the Iranian Crisis was considered a failure, and why? The response of President (blank) to the Iranian hostage crisis was

asked May 18, 2023

1 answer 33.9k views

PLEASE HURRY! My mom is yelling at me because she wants me to get done with homework, but I don't want to get done until I get this answer correctly pls help and quickly! THANKS

answered Apr 30, 2023

2 answers 492k views

How many ways can Marie choose two pizza toppings from a menu with eight toppings if each topping can only be chosen once

answered Mar 30, 2023

1 answer 171k views

Evaluate the expression when x = 6 and y = 2:

answered Oct 12, 2022

1 answer 522k views

Prokaryotic cells have a single circular chromosome and a defined nucleus? true or false?

answered Oct 7, 2022

2 answers 358k views

Mrs. Jeffers bought 3 ¼kg of caramels and 2½ of chocolate. How many kilograms of candy did she buy altogether?

asked Aug 20, 2022

1 answer 363k views

In order for photosynthesis to occur a plant needs which of these Nitrogen Water Sunlight Carbon dioxide

answered Jun 27, 2022

1 answer 262k views

The student population of a school consists of 300 girls and 500 boys. If 53% of the girls play a sport, and 39% of the boys play a sport, who plays more sports?

asked Mar 23, 2022

1 answer 130k views

What are the three main objectives when editing a document? A correcting punctuation errors B rearranging some of the points C correcting improper sentence structures D removing irrelevant content E correcting

asked Feb 27, 2022

2 answers 319k views

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