Recent questions in Physics

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Which best describes reflection and refraction?

Yanchi asked Sep 13, 2023

by Yanchi

8.0k points

1 answer

1 vote

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Please Help! What is inertia? What does inertia depend on?

Sinia asked Sep 13, 2023

by Sinia

8.6k points

1 answer

16 votes

227k views

Convert 75.0 degrees Fahrenheit into Celsius

Juni Brosas asked Sep 13, 2023

by Juni Brosas

7.7k points

1 answer

20 votes

67.8k views

Why do structures like the Eiffel tower have a tapering tip but a broad base?

Aaronlhe asked Sep 12, 2023

by Aaronlhe

8.9k points

1 answer

20 votes

110k views

Define torque of a couple

Andrew De Andrade asked Sep 12, 2023

by Andrew De Andrade

7.7k points

1 answer

19 votes

235k views

State the conservation of momentum theorem

SayJeyHi asked Sep 11, 2023

by SayJeyHi

8.5k points

1 answer

22 votes

182k views

Red Sox designated hitter, David Ortiz, swings at a 0.15 kg baseball and accelerates it at a rate of 3.0 • 10^4 m/s^2. How much force does Ortiz exert on the ball?

Shkaper asked Sep 10, 2023

by Shkaper

8.0k points

1 answer

15 votes

60.0k views

4 This giraffe walks at a speed of 2 meters per second Where will the giraffe be 5 seconds from now? (The trees are 5 meters apart) O A Photo A OB. Photo B OC Photo OD Photo D

Alberto Vassena asked Sep 10, 2023

by Alberto Vassena

7.8k points

1 answer

17 votes

58.9k views

A postal worker on a bicycle travels at an average speed of 4 m/s for 3 minutes. Work out how far she travelled.d by the car in miles.

Rob Purcell asked Sep 9, 2023

by Rob Purcell

7.8k points

1 answer

15 votes

189k views

When 50 mL of water is added, the graduated cylinder has a mass of 180 g. If a rook is added to the graduated cylinder, the water level rises to 90 mL and the total mass is now 270 g. What is the density

DePatinkin asked Sep 9, 2023

by DePatinkin

8.8k points

1 answer

23 votes

160k views

When Momentum is conserved it is called ________ .

Erik Aybar asked Sep 9, 2023

by Erik Aybar

7.8k points

2 answers

9 votes

190k views

When an object moves in a circle the missing word in this sentence? of the object is continually changing. What is the

VAO asked Sep 8, 2023

by VAO

7.6k points

1 answer

17 votes

211k views

Explain why it takes much more effort to stop a freight train compared with a car. Include the terms force, mass and acceleration in your description

Smfoote asked Sep 8, 2023

by Smfoote

8.4k points

2 answers

8 votes

20.3k views

Why does the moon orbit the Eart

SumNeuron asked Sep 8, 2023

by SumNeuron

8.0k points

2 answers

8 votes

215k views

Pick one of these claims. please pick one. Right now, the claim that I think is best supported by evidence is: Claim 1: There is less photosynthesis, so carbon dioxide increases in the air. Claim 2: There

Errorpro asked Sep 5, 2023

by Errorpro

7.8k points

2 answers

20 votes

20.3k views

PLZ HELP DUE TODAY ! ! ! ! A student built the following circuit from a diagram. What can the student do to make this a complete scientific investigation? The student can complete the same experiment outside.

Thomas Thomas asked Sep 5, 2023

by Thomas Thomas

7.6k points

2 answers

24 votes

56.1k views

Inspired by a traffic light, what was added to the game by a ref in 1970?

Shereene asked Sep 4, 2023

by Shereene

8.4k points

1 answer

23 votes

225k views

At what temperature would volume of gas be doubled of pressure at the same time increase from 700 to 800 mm of Hg? please answer me fast

Soma Yarlagadda asked Sep 4, 2023

by Soma Yarlagadda

8.1k points

1 answer

18 votes

173k views

a body of mass 4 kg moves around a circle of radius 6 m with a constant speed of 12m/sec². calculate tw angular velocity and the force towards the centre

Insane Skull asked Sep 4, 2023

by Insane Skull

7.4k points

1 answer

1 vote

17.3k views

Do you think three weeks (21 days) is enough time to observe all of the Moon’s phases? Why or why not?

Manis asked Sep 2, 2023

by Manis

8.4k points

1 answer

15 votes

144k views

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