Recent questions in Physics

Recent questions in Physics

(Hypothetical question) If the earth was square and not round what would it be like

Shannel asked May 25, 2023

8.3k points

1 answer

7 votes

41.4k views

7. If a force was applied on both the left & right sides of an object, but it only moved to the right, explain why this happened.

Voytez asked May 23, 2023

by Voytez

7.4k points

1 answer

8 votes

81.7k views

Derive an expression for the workdone by a torque?

Tom De Boer asked May 22, 2023

7.5k points

2 answers

4 votes

151k views

What's the difference between sound waves and pressure waves?

Oceansize asked May 22, 2023

8.4k points

2 answers

11 votes

29.0k views

A cube is on the ground. Each side is 50cm. The cube has a mass of 20kg. How much pressure does it exert on the ground?

Michalvalasek asked May 22, 2023

by Michalvalasek

8.2k points

2 answers

11 votes

134k views

2. What are the innate defense systems? 3. What are the components of the first line of defense? 4. What are the components of the second line of defense? 5. What is the adaptive defense system? 6. Which

Seth Carnegie asked May 22, 2023

by Seth Carnegie

9.2k points

1 answer

22 votes

87.5k views

In the design of an optical fibre, what type of material is most suitable for the design of the core?

Swhitman asked May 21, 2023

7.5k points

2 answers

18 votes

221k views

Depth of a pond seems shallower than real depth,why?

Gkrogers asked May 21, 2023

7.9k points

2 answers

24 votes

34.0k views

Brandon buys a new Seadoo He goes 12 km north from the beach . He jumps wakes for 6 km to the east . What distance cover ? What was his displacement ?

Dominic Cronin asked May 21, 2023

by Dominic Cronin

7.6k points

1 answer

16 votes

107k views

Give the 5 concepts of physical activity and give a short example each

Ickydime asked May 18, 2023

8.2k points

1 answer

19 votes

63.2k views

What are the parts of a wedge and their function?

Groteworld asked May 18, 2023

8.5k points

2 answers

7 votes

50.2k views

The si unit for acceleration is blank

FarukT asked May 18, 2023

by FarukT

8.2k points

1 answer

20 votes

188k views

What is the applications of echo

Saransh Mohapatra asked May 17, 2023

by Saransh Mohapatra

7.3k points

2 answers

9 votes

45.8k views

A 40,000kg rocket traveling at 220 m/s expels 300kg worth of gases at what velocity?

Stas BZ asked May 17, 2023

7.8k points

1 answer

23 votes

160k views

3a Define resistivity

Srinivas B asked May 16, 2023

8.0k points

1 answer

13 votes

125k views

What causes an object to stay ar rest

Andiba asked May 16, 2023

by Andiba

7.9k points

1 answer

25 votes

23.4k views

How the HSR works in China?

Ghasem asked May 15, 2023

by Ghasem

7.8k points

1 answer

4 votes

223k views

Balanced or Unbalanced Forces? Which direction will the airplane move?

Cassio Landim asked May 14, 2023

by Cassio Landim

8.4k points

1 answer

4 votes

136k views

Which of the following energy forms is the sum of kinetic energy and all forms of potential energy? A.total energy B.sum (Σ) energy C.nonmechanical energy D.mechanical energy

Olie asked May 14, 2023

by Olie

8.3k points

2 answers

11 votes

24.1k views

How is the specific activity of an isotope measured

Zakaria asked May 14, 2023

7.4k points

1 answer

22 votes

25.9k views

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