Recent questions in Physics

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What property of a mineral is a shown by its luster? A. how the mineral breaks B. ability to reflect light C. ability to mark a surface D. color of the mineral

Denten asked Jul 2, 2023

by Denten

5.9k points

1 answer

12 votes

234k views

Which sections does the object move in a negative direction like west?

Riccardo Murri asked Jul 2, 2023

by Riccardo Murri

5.7k points

1 answer

0 votes

128k views

3. What do we call the ONLY part of the electromagnetic spectrum that we can see with our eyes? Radio Waves Gamma Rays X-Rays Visible Light

Himanshu Padia asked Jul 2, 2023

by Himanshu Padia

5.3k points

1 answer

15 votes

81.1k views

compute the position and the focal lenght of a converging lens of which will profuce the image of a lamp magnified 4 times on a screen 10cm from the lamp

UnahD asked Jul 1, 2023

by UnahD

5.6k points

1 answer

0 votes

231k views

1.A mass of 15.50 kg comes into contact with a force of 2655 N, directed North, for 0.05 seconds. After this contact, the object obtains a velocity of 45.00 m/s [N45W]. Determine the initial velocity of

Bkwdesign asked Jul 1, 2023

by Bkwdesign

6.8k points

1 answer

3 votes

99.2k views

Newton’s third law described?A. InertiaB. Static friction C. ForcesD. String theory

Amad asked Jul 1, 2023

by Amad

6.5k points

1 answer

4 votes

163k views

What is the role of pressure and dissolved gases in eruptions?.

OliverD asked Jul 1, 2023

by OliverD

5.4k points

1 answer

3 votes

160k views

What particle identifies each particular element? A. electrons B. photons C. protons D. quarks

Rob Epstein asked Jul 1, 2023

by Rob Epstein

6.8k points

2 answers

5 votes

49.1k views

Can someone help me please? I’ve been trying to solve these questions all day.

Debal asked Jul 1, 2023

by Debal

5.3k points

1 answer

23 votes

23.2k views

A/An _____ is described as an automatic switch that acts as a safeguard in an electric current.circuit breakerfuseground fault interruptervoltage divider

Peter Oehlert asked Jul 1, 2023

by Peter Oehlert

5.6k points

1 answer

2 votes

65.4k views

An automobile passes a point pp at a speed of 77 mph. at pp it begins to decelerate at a rate proportional to time. if after 5.0 sec the car has slowed to 53 mph, what distance has it traveled in ft?

Souperman asked Jul 1, 2023

by Souperman

5.9k points

1 answer

2 votes

11.5k views

A crate is attracted toward the center of the earth by a gravitational force of 500 N. The force with which the earth is attracted toward the crate is:

Jreh asked Jul 1, 2023

by Jreh

5.1k points

1 answer

20 votes

2.8k views

A dog barking at the sound of the postal carrier delivering mail is reacting to what type of cue? A. External B. Internal

NickAbbey asked Jul 1, 2023

by NickAbbey

6.5k points

1 answer

19 votes

51.1k views

A bus traveling 30.0 km/h east has a constant increase in speed of 1.5 m/s2. What is its velocity 6.8 s later?

Meallhour asked Jul 1, 2023

by Meallhour

6.1k points

1 answer

24 votes

96.3k views

Which of the following is a chemical change? A. Baking brownies B. Creating a mixture of water, rocks, and dirt C. Crumpling a piece of paper D. Breaking a candle in two

POV asked Jul 1, 2023

by POV

6.3k points

2 answers

8 votes

41.8k views

Is a structure stable when force is applied in a certain direction?

Thuyein asked Jul 1, 2023

by Thuyein

6.2k points

1 answer

8 votes

73.1k views

How long does it take for a ball thrown vertically upward at 25m/s to rise?

Utku Can asked Jul 1, 2023

by Utku Can

6.1k points

1 answer

0 votes

43.6k views

An air-show pilot makes a vertical loop with a radius of curvature of 84 m. Determine the normal force actin upon the 62.5 kg body at the bottom of the loop if the air speed is 62 m/s.

Rajeev Ranjan asked Jul 1, 2023

by Rajeev Ranjan

5.8k points

1 answer

2 votes

201k views

Entropy is how quickly things get messy. O A. True OB. False Answer : False

Roni Yaniv asked Jul 1, 2023

by Roni Yaniv

5.8k points

1 answer

2 votes

4.7k views

Which of the following expressions shows the correct relationship between 1 T (1 tesla) and other common units?1) 1 N/(Am)2) 1 Nm/A3) 1 NAm4) 1 A/(Nm)

Rick Pastoor asked Jul 1, 2023

by Rick Pastoor

6.6k points

1 answer

5 votes

74.6k views

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