Recent questions in Physics

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(how is everyone today?) Why is the flower violet? A the flower reflects violet light and absorbs all other colors. B. the flower only absorbs violet light. C. the flower absorbs all colors.

Lkq asked Jun 23, 2023

by Lkq

5.4k points

1 answer

19 votes

25.4k views

What is the acceleration of a car going 40 mph that slows down to rest over 10 seconds?A. -4 mph/s B. 4 mph/sC. 400 m/s2D. 4 m/s2

NitZRobotKoder asked Jun 23, 2023

by NitZRobotKoder

6.6k points

1 answer

5 votes

65.1k views

a) your one friend and their bumper boat (m = 210 kg) are traveling to the left at 3.5 m/s and your other friend and their bumper boat (m = 221 kg) are traveling in the opposite direction at 1.8 m/s. The

Alcaprar asked Jun 23, 2023

by Alcaprar

5.7k points

1 answer

2 votes

193k views

What is Sun flare ? Investigation about Sun flare from NASA

Cobberboy asked Jun 23, 2023

by Cobberboy

6.2k points

1 answer

12 votes

142k views

Calculate the gravitational field constant for the following planets:A. Mars: r = 3.43 x 106 mm = 6.37 x 1023 kgB. Jupiter r = 7.18 x 107 mm = 1.90 x 1027 kgC. Mercury r = 2.57 x 106 m m = 3.28 x 1023

Austinw asked Jun 23, 2023

by Austinw

6.2k points

1 answer

2 votes

29.9k views

The nucleus of an atom attracts the electrons which orbit around it. This is what stops an atom from falling apart. Explain why the nucleus and electrons attract each other.

Nate Lee asked Jun 23, 2023

by Nate Lee

5.8k points

1 answer

15 votes

206k views

Why are two astronauts in space unable to hear one another

The Process asked Jun 23, 2023

by The Process

5.7k points

2 answers

2 votes

194k views

Please help I need it

Hodgesmr asked Jun 23, 2023

by Hodgesmr

5.4k points

1 answer

2 votes

146k views

What is formula for finding period of a planet if its mass is found by sending a spacecraft

Stian Storrvik asked Jun 23, 2023

by Stian Storrvik

5.9k points

1 answer

18 votes

23.1k views

If a net horizontal force of 8. 2 n is applied to a baby carriage whose mass is 11. 5 kg what acceleration is produced?.

WuTangTan asked Jun 23, 2023

by WuTangTan

5.5k points

1 answer

1 vote

121k views

Describe the greenhouse effect? (IR)

Eqiz asked Jun 23, 2023

by Eqiz

5.8k points

2 answers

1 vote

148k views

What happens to the resistance of two resistors when connected in series circuit

Tommy Alexander asked Jun 23, 2023

by Tommy Alexander

5.4k points

1 answer

21 votes

13.0k views

Will someone complete this for me? thanks:)

Sudeep asked Jun 23, 2023

by Sudeep

5.9k points

1 answer

19 votes

89.5k views

Troy of mass 60 kg runs up a hill of vertical height of 25 m in 20 minutes. Calculate: (a) The work he does running up the hill. b) Troy's power Use 10 m/s² for gravity

George Pant asked Jun 23, 2023

by George Pant

5.4k points

1 answer

4 votes

81.3k views

Abigal drives her car with a constant speed of 32 miles per hour . how far can she travel in 1 hour?

Mayatron asked Jun 23, 2023

by Mayatron

5.5k points

1 answer

2 votes

201k views

If a 10 kg brick is thrown at 22 meters per second, what is the brick’s momentum?

Yugesh asked Jun 23, 2023

by Yugesh

6.4k points

1 answer

8 votes

72.5k views

Many scientists believe the solar system formed _______________ago

Xijo asked Jun 23, 2023

by Xijo

5.4k points

1 answer

2 votes

177k views

If you were at a stopped at a red light in your car, and then 5 seconds after the light turned greenyou reached a speed of 45 miles/hour, what was your acceleration?

Tywana asked Jun 23, 2023

by Tywana

5.7k points

1 answer

3 votes

6.8k views

Is it possible for an object to be accelerating and at rest at the same time? Explain.

Webwires asked Jun 23, 2023

by Webwires

6.1k points

1 answer

4 votes

209k views

Explain how and/or distance to earth affects the gravitational force that a satellite experiences

Simeon asked Jun 23, 2023

by Simeon

6.0k points

1 answer

3 votes

204k views

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