Recent questions in Physics

Question

What happens when a rock is under pressure?

Grasshopper asked Jun 20, 2023

by Grasshopper

6.2k points

1 answer

3 votes

204k views

what effect would you expect the termperature of a material to have on the ease with which electrons can be ejected from it via the photoelectric effect

Hakim asked Jun 20, 2023

by Hakim

5.4k points

1 answer

4 votes

181k views

Noticing details of a situation while completely missing many other details is what kind of observation

Gsa asked Jun 20, 2023

by Gsa

5.9k points

1 answer

19 votes

112k views

At what height from the surface of the earth does the value of acceleration due to gravity be 2.45m/s square where the radius of the earth is 6400 km.

Sam Sussman asked Jun 20, 2023

by Sam Sussman

6.6k points

1 answer

24 votes

162k views

A driver speeds up from 1.9 m/s to 4.4 m/s in 9.6 s, with a constantacceleration. The traveled distance in meters is:

Bcsantos asked Jun 20, 2023

by Bcsantos

5.0k points

1 answer

1 vote

90.0k views

What is the unit of measurement used for Electric Potential difference?

Southerneer asked Jun 20, 2023

by Southerneer

5.7k points

2 answers

10 votes

129k views

Vectors u = −2(cos 30°i + sin30°j), v = 6(cos 225°i + sin225°j), and w = 8(cos 120°i + sin120°j) are given. Use exact values when evaluating sine and cosine.Part A: Find −7u • v. Show your work. (4 points)Part

Dimohamdy asked Jun 20, 2023

by Dimohamdy

5.3k points

1 answer

4 votes

151k views

What is the CDC, and what does it have to do with healthy weight levels?

CadentOrange asked Jun 20, 2023

by CadentOrange

5.8k points

1 answer

20 votes

51.8k views

A ball is rolled uphill a distance of 6 meters before it slows, stops, and begins to roll back. The ball rolls downhill 4 meters before coming to a rest against a tree. What is the total displacement of

Abed Putra asked Jun 20, 2023

by Abed Putra

5.5k points

1 answer

0 votes

170k views

What is international system of units?

Dasunx asked Jun 20, 2023

by Dasunx

5.8k points

1 answer

25 votes

58.4k views

3. What is the distance between New York and London, if an airplane flying at 580 Km per hour takes 7 hours to complete the trip?

Aunnnn asked Jun 20, 2023

by Aunnnn

6.1k points

1 answer

18 votes

118k views

Two particles each with charge -Q are a fixed distance L apart, as show above. Each particle experiences a net electric force F. A particle with a charge +q is now fixed midway between the two particles.

Yonatan Kiron asked Jun 20, 2023

by Yonatan Kiron

6.0k points

1 answer

2 votes

73.4k views

Which statement best describes the superposition principle?

Djroedger asked Jun 20, 2023

by Djroedger

6.0k points

1 answer

6 votes

186k views

For a projectile's Vertical Motion: the total hang time is twice the time it takes the projectile to reach Vtop. O True O False

Mmswe asked Jun 20, 2023

by Mmswe

5.9k points

1 answer

0 votes

234k views

Starting from rest, a 5.0 kg block slides 2.4 m down a rough 30.0 ◦ incline in 2.0 s. The acceleration of gravity is 9.81 m/s 2 . Find the change in mechanical energy due to friction. Answer in units of

Matrixanomaly asked Jun 20, 2023

by Matrixanomaly

5.9k points

1 answer

23 votes

232k views

9. Determine the total capacitance between points A and B. D н А- В с E с C C с с с c

Yanike asked Jun 20, 2023

by Yanike

5.7k points

1 answer

5 votes

65.1k views

Find out the three methods of energy transfer (conduction, convection and radiation). think about 2 situations of daily life where you know or think you know that each one applies

AlexWilson asked Jun 20, 2023

by AlexWilson

5.9k points

1 answer

22 votes

155k views

URGENTTT help i need help with the kinetic energy and speed and the equation is distance/time and if its not to much answer the questions below but you don't have to

Jonas Petersson asked Jun 20, 2023

by Jonas Petersson

5.3k points

1 answer

4 votes

228k views

Which one has the most potential energy

Buildsucceeded asked Jun 20, 2023

by Buildsucceeded

5.4k points

1 answer

14 votes

71.4k views

Two ice skaters stand face to face and push off and travel directly away from each other. The boy has a velocity of 5 m/s and he weighs 750N. The girl weighs 480 N. What is the girls velocity?

Miesje asked Jun 20, 2023

by Miesje

6.1k points

1 answer

2 votes

96.3k views

Page:

« prev
1
...
947
948
949
950
951
952
953
...
1000
...
next »

Ask a Question

Recent questions in Physics

Other Questions