Recent questions in Physics

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Which of the following has the maximum value in an electric or magnetic field? a) Wave length b) Focal length c) Frequency d) Amplitude

Sanjoy Kanrar asked Jul 28, 2023

by Sanjoy Kanrar

6.7k points

1 answer

3 votes

229k views

Find the average velocity from t = 0 - 12 seconds.-0.917 m/s-1.25 m/s-1.33 m/s-0.583 m/s

Frank W asked Jul 28, 2023

by Frank W

6.4k points

1 answer

5 votes

37.2k views

What is the angular speed of a satellite in a geo-synchronous orbit around the Earth?

Omer Bokhari asked Jul 28, 2023

by Omer Bokhari

6.6k points

1 answer

1 vote

33.8k views

A canister filled with 1.3 mol of single-atom helium gas has a temperature of 315 K. What is the approximate total internal energy of the gas? (Recall that the equation for kinetic energy due to translation

Huangism asked Jul 28, 2023

by Huangism

7.0k points

1 answer

2 votes

54.6k views

Though its economics question can anybody help me

AIMABLE asked Jul 28, 2023

by AIMABLE

6.5k points

2 answers

1 vote

233k views

What forces are acting upon you when you do a moonwalk

JodaStephen asked Jul 28, 2023

by JodaStephen

7.1k points

1 answer

22 votes

212k views

What is the cos of 22

Simian asked Jul 28, 2023

by Simian

6.2k points

1 answer

19 votes

184k views

A particle passes through the origin with a velocity of (6.2m/s)y. If the particles acceleration is (-4.4m/s2)x, (a) What are its x and y positions after 5.0s? (b) What are Vx and Vy at this time? (c)

Unrelativity asked Jul 28, 2023

by Unrelativity

6.7k points

1 answer

3 votes

161k views

5. Calculate the area if the force is 368N and the pressure is 28Pa..

JohnSpeeks asked Jul 28, 2023

by JohnSpeeks

6.5k points

2 answers

19 votes

193k views

Why do diving birds dive straight down to catch the fish

Landroni asked Jul 28, 2023

by Landroni

6.5k points

2 answers

6 votes

2.5k views

absolutely no one had this answer so I had to do it myself and got it wrong I don't know if I will fail my test but with the picture I took you won't have to fail ur test because no one had ur answer

Sdaza asked Jul 28, 2023

by Sdaza

6.3k points

1 answer

1 vote

124k views

A student drives the 100-mi trip back to campus after spring break and travels with an average speed of 65 mi/h for 1 hour and 30 minutes for the first part of the trip.(a) What distance was traveled during

Garrett Vlieger asked Jul 28, 2023

by Garrett Vlieger

6.1k points

1 answer

0 votes

191k views

This is part 3 of a problema block of 6kg hits a block of 5 kg, and they stick together.The first block has a speed of 3.14282 when it hits the second block

Eric Schoonover asked Jul 28, 2023

by Eric Schoonover

6.6k points

1 answer

4 votes

168k views

PLEASE ANSWER AS SOON AS POSSIBLE THANKS :)

Pat Mcb asked Jul 28, 2023

by Pat Mcb

6.7k points

1 answer

22 votes

97.8k views

Boxes A and B are in contact on a horizontal, frictionless surface. Box A has mass 20.0 kg and box B has mass 5.0 kg. A horizontal force of 100 N is exerted on box B. What is the magnitude of the force

Ivo Mori asked Jul 28, 2023

by Ivo Mori

6.2k points

2 answers

21 votes

2.5k views

Two electrons are separated by a distance of 5 x 10^-5m. The charge of each electron is -1.602 x 10^-19C. Assume the Coulomb’s constant is 8.99 x 10^9N . m^2/C^2 !!Correct answer will get 20 points!!

Cercxtrova asked Jul 28, 2023

by Cercxtrova

7.1k points

1 answer

2 votes

228k views

a student who weighs 556 Newtons climbs the stairway (vertical height of 4.0 m) in 25 s (a) how much work is done (b) what is the power output of the student

Maikel Willemse asked Jul 28, 2023

by Maikel Willemse

6.7k points

1 answer

3 votes

231k views

A boy of 50 kg mass is running with a velocity of 20 m/s. He jumps over a stationary cart of 2 kg while running. Find the velocity of cart after jumping of boy.

Dreaded Harvester asked Jul 28, 2023

by Dreaded Harvester

6.5k points

2 answers

22 votes

59.8k views

________ is a force which is exerted by earth on the objects *

OYRM asked Jul 28, 2023

by OYRM

6.4k points

1 answer

23 votes

119k views

When a piece of iron is placed in a changing magnetic field it gets heated due to flow of.

Coincoin asked Jul 28, 2023

by Coincoin

7.0k points

1 answer

3 votes

25.0k views

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