Recent questions in Physics

Question

If the current is 10A (Ampere) ,when connected to 1,000 volt line, find the resistance.

Automagic asked Jul 2, 2023

by Automagic

5.3k points

1 answer

3 votes

105k views

A 60kg athlete runs 30m in 3.8s calculate the average speed at which the athlete runs

Xthexder asked Jul 2, 2023

by Xthexder

4.9k points

2 answers

0 votes

172k views

Two coherent sources of light are three wavelengths out of phase. does light from these sources experience constructive interference, destructive interference, or no interference at all? explain how you

English Grad asked Jul 2, 2023

by English Grad

5.5k points

1 answer

12 votes

26.0k views

The period of the second hand on a clock is a. 1 second b. 60 seconds c. 120 seconds d. 1 hour

Harsh Jatinder asked Jul 2, 2023

by Harsh Jatinder

6.8k points

1 answer

1 vote

40.3k views

4. A radiographic technique of 100mA at 1/4 s has been used. If one changes to the 400 mA station, the appropriate exposure time for the same mAs is:

Faiyaz asked Jul 2, 2023

by Faiyaz

6.4k points

1 answer

3 votes

41.5k views

What's the difference between the speed and velocity of an object? question 1 options: speed refers to the distance an object travels over time, whereas velocity represents the speed only at a given moment.

Obadz asked Jul 2, 2023

by Obadz

6.2k points

2 answers

22 votes

189k views

5, the following equation shows the position of a particle in time t, x=at2i + btj where t is in second and x is in meter. A=2m/s2, b=1m/s. Find A, the average velocity of the particle in the time interval

Adama asked Jul 2, 2023

by Adama

5.8k points

1 answer

4 votes

53.9k views

Two equal, but oppositely charged particles are attracted to each other electrically. The size of the force of attraction is 87.96 N when they are separated by 24.04 cm. What is the magnitude of the charges

Derstauner asked Jul 2, 2023

by Derstauner

6.4k points

1 answer

3 votes

194k views

Someone help, please. I think I did it wrong can you please correct me & explain.

Vkinra asked Jul 2, 2023

by Vkinra

5.5k points

1 answer

5 votes

155k views

A. Driver A falls the greatest distance. B. Diver B falls the greatest distance. C. Driver A falls with the greatest acceleration. D. Driver B falls with the greatest acceleration.

Omar asked Jul 2, 2023

by Omar

6.1k points

1 answer

11 votes

201k views

Ow does light travel as it moves away from a source? It moves in straight lines. It moves in a wavy pattern. It moves back and forth. It moves in a zigzag pattern.

Alan Bateman asked Jul 2, 2023

by Alan Bateman

6.5k points

1 answer

24 votes

121k views

Unless specifically stated otherwise, you may assume the speed of sound for all the scenarios below is 350 m/s.1. A police car is driving at 14 m/s towards a café. His siren is on blasting a frequency

FerranB asked Jul 2, 2023

by FerranB

6.5k points

1 answer

2 votes

133k views

What does a salt crystal look like?

Justin Wong asked Jul 2, 2023

by Justin Wong

6.4k points

2 answers

1 vote

89.4k views

What is the source of heat that generates steam in a nuclear power plant? how is the heat generated?

Derrick Mar asked Jul 2, 2023

by Derrick Mar

5.3k points

1 answer

3 votes

5.5k views

Dinesh takes 20 minutes to cover a distance of 5 km on a bicycle. Calculate his average speed in. A) 1m/s B) 2km/h Please explain in detail.

Rogue asked Jul 2, 2023

by Rogue

6.2k points

1 answer

12 votes

175k views

Given a circuit consisting of a DC battery of voltage 200 volts connected to a single resistor. If the electric current through the resistor is 50000 mA then which of these is the resistance of the resistor

Ehed asked Jul 2, 2023

by Ehed

5.9k points

1 answer

2 votes

161k views

How many electrons will it take to give a hot wired fence a charge of 3.5 X 10^6 C?

Avi Shukron asked Jul 2, 2023

by Avi Shukron

6.1k points

2 answers

16 votes

53.6k views

Help me pls its important

Jeroen Vuurens asked Jul 2, 2023

by Jeroen Vuurens

6.5k points

1 answer

12 votes

182k views

Angela has a bucket of mass 2 kg tied to a string. She places a drinking glass of mass .5kg. You want to find out how fast she must swing the bucket to keep the glass from falling out. A. Draw the free-body

Scott Boston asked Jul 2, 2023

by Scott Boston

6.5k points

1 answer

2 votes

128k views

What net charge would you place on a 111 g piece of sulfur if you put an extra electron on 1 in 1012 of its atoms? (Sulfur has an atomic mass of 32.1.)

Mike Mitterer asked Jul 2, 2023

by Mike Mitterer

6.2k points

1 answer

4 votes

105k views

Page:

« prev
1
...
893
894
895
896
897
898
899
...
1000
...
next »

Ask a Question

Recent questions in Physics

Other Questions