Recent activity by Pengin

Recent activity by Pengin

A golf ball m=0.155 kg strikes a vertical concrete wall elastically with a horizontal velocity of v = 13 m/s.Randomized Variablesm = 0.155 kg a) write an expression for the magnitude of the impulse experienced

asked Sep 14, 2023

1 answer 218k views

Order these numbers from least to greatest

asked Sep 14, 2023

2 answers 139k views

What is the amplitude of the wave shown below?A.0.5 cmB.0.7 cmC.1.0 cmD.1.4 cm

answered Aug 22, 2023

2 answers 46.6k views

How many pages do i need to read a day for 15 days if there is 281 pages

asked Jul 12, 2023

2 answers 172k views

H(x)=2x+5 fill in the boxes and explain please so i can understand

answered Jun 30, 2023

1 answer 226k views

Find the area of the figure. Use 3.14 for r I 10 in 11 in A. 94.25 in2 B. 188.5 in 2 C. 133.5 in2 D. 149.25 in2

answered May 30, 2023

1 answer 7.6k views

Kayla's sandcastle was 7/12 of a foot tall and her sister's was 1/6 of a foot tall. How much taller was Kayla's sandcastle than her sister's?

answered Apr 22, 2023

2 answers 45.7k views

Which expression is equivalent to 1/2 (13f+5)? A. 6.5f + 5 B. 6.5f + 2.5 C. 9f D. 36f

answered Mar 4, 2023

1 answer 40.3k views

PLEASE HELP What is the difference between a soap an detergent? 1. Soaps have long hydrocarbon chains and detergents have long nitrogen chains, 2. Detergents contain carboxylic acid groups and soaps contain

answered Nov 29, 2022

1 answer 131k views

What is the area of this quadrilateral? 2 ft 3 ft 8 ft 8 ft 3 ft 2 ft A. 40 square feet B. 80 square feet C. 24 square feet D. 20 square feet

asked Nov 25, 2022

1 answer 85.2k views

How do I do this help pt2

answered Nov 14, 2022

2 answers 208k views

What should be included to make this introduction more effective?

asked Oct 27, 2022

1 answer 94.3k views

PLS HELP ME!! describe an example of a situation when the graph would be represented with a constant interval.

answered Oct 7, 2022

2 answers 130k views

Given: Generation Time 180 minutes/generation. Initial Concentration of Cell (B) = 35,000,000 cells. How many cells will there in the media at the 10th generation? How many days will it take to produce

asked Sep 18, 2022

2 answers 5.2k views

Why do rules exist in society?

answered Aug 25, 2022

2 answers 41.7k views

Determine the value for x in the picture below.

answered Aug 24, 2022

2 answers 131k views

Bonjour ...Quelqu'un peut m'aider? Tournez le langage direct au langage indirect: 1. Elle m'a dit: «Je te télégraphierai aussitôt que j'y serai arrivée.» 2. Ils nous ont dit: «Dès que nous aurons découvert

asked Jul 25, 2022

1 answer 68.7k views

Pls help me do this

asked May 17, 2022

1 answer 113k views

Help me please…………….

asked May 16, 2022

2 answers 116k views

Which of these are NOT an example of an Inherited Behavior, A bird building a nest A horse walking just after birth A bee stinging when it is threatened A parrot copying the sound of a dog barking

answered Apr 13, 2022

2 answers 69.7k views

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