Recent activity by Mark Ni

Recent activity by Mark Ni

What is the force on an object that has an impulse of 12.1 N*s and the time it moves is 5.1 seconds?

asked Dec 17, 2023

2 answers 513k views

HELP ASAP PLEASE!!!! :(

answered Nov 12, 2023

2 answers 284k views

Hello help me please

asked Sep 28, 2023

1 answer 321k views

What option do you have if you lose a trial?

answered Sep 12, 2023

2 answers 431k views

Solve the following system of equations using elimination. A. (4, 2)B. (2, 16)C. (-2, 16)D. (16, -2)

asked Sep 3, 2023

1 answer 533k views

Find the slope between these two points: (3, 0), (-11, -15)

answered Aug 15, 2023

1 answer 478k views

Two point charges +q and +4q are separated by a distance of 6a. find the point on the line joining the two charges where the electric field is zero(ans needed with explanation)

answered Mar 9, 2023

1 answer 525k views

I need help and this paper is due tomorrow

answered Jan 8, 2023

2 answers 37.9k views

PLEASE EXPLAIN IN TWO PARAGRAPHS (A PARAGRAPH IS 4-5 SENTENCES) SOME HEALTHFUL TIPS THAT CAN HELP PREVENT YOU FROM GETTING PHYSICAL FITNESS INJURIES.

asked Dec 27, 2022

2 answers 525k views

In the 1800s, what new technology helped nations build and maintain their empires? machine gun railroad telephone telegraph

answered May 29, 2022

2 answers 404k views

Metals are good conductors of current.

answered Apr 20, 2022

1 answer 397k views

Covers the north and south poles of the earth 2 words

asked Jan 10, 2022

1 answer 45.6k views

Help ! which of the following are the roots of the given quadratic equation ? 2 {x}^(2) + 18x + 36 = 0 a. 6 b. -6 c. 3 d. -3..

asked Jan 6, 2022

2 answers 474k views

Identify and explain one change that took place between first and second wave imperialism

asked Jan 4, 2022

1 answer 154k views

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