Recent activity by Zhun Chen

Recent activity by Zhun Chen

A student throws a ball and a piece of clay at a wall. The ball and the clay have identical masses m and are thrown with the same speed v. The ball bounces elastically off the wall and back to the student.

asked Nov 18, 2023

1 answer 400k views

Can you please help me

answered Aug 23, 2023

1 answer 249k views

Please answer corectly

asked Aug 2, 2023

2 answers 185k views

Who is your hero? And why?

answered Jul 25, 2023

2 answers 138k views

How can I get equal fractions easily and fast?

asked Jun 11, 2023

1 answer 93.4k views

Money is pretty old but nobody knows exactly how old it is. Perhaps the oldest evidence of people using money is in the Code of Ur-Nammu. The Code of Ur-Nammu is a system of laws written around 2050 BC.

answered Apr 13, 2023

2 answers 419k views

(giving 25 points) Read and choose the option with the correct word or words to complete the sentence. —¿________ cuesta la ropa para la celebración? —La ropa cuesta 250 pesos. Cuánto Cuándo Cuál Cómo

answered Mar 23, 2023

2 answers 115k views

Please help me with this

asked Feb 22, 2023

2 answers 362k views

2. Where is the narrator at the very beginning of the Prologue? Who joins him, and for what purpose?

answered Jan 14, 2023

1 answer 266k views

→ Name any two figures that have both line symmetry and rotational symmetry. \\

answered Dec 24, 2022

1 answer 15.3k views

amy uses 2/3 of a yard of fabric for each pillow she makes. she has 5 yards of fabric. does she have enough to make 8 pillows

answered Sep 14, 2022

1 answer 457k views

The Qing and xia were two ancient _______ dynasties

answered Sep 8, 2022

2 answers 436k views

Read the sentence. The girl wondered they were standing the grass was so tall. Select the relative adverbs in the correct order to fill in the blanks. where when which, where why, where

asked Jul 3, 2022

1 answer 372k views

Lol can some have helo me out its easy 1, 2 and 3

answered May 25, 2022

1 answer 241k views

Please help asap ano ang kailangang disenyo ang maaaring ilagay natin para mapaganda ang gagawing kalendaryo please

asked Apr 5, 2022

1 answer 267k views

What is the area of the polygon below

asked Jan 2, 2022

1 answer 174k views

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