Recent questions in Physics

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Which circuit is a series circuit ?

Redronin asked Aug 9, 2023

by Redronin

6.4k points

1 answer

4 votes

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A motorbike undergoes a constant acceleration from rest and travels a distance of 60 m in 6.0 s. What is the acceleration of the motorbike?

Harristrader asked Aug 9, 2023

by Harristrader

7.1k points

1 answer

0 votes

122k views

Electrons do not move unless they are attracted to an electromagnet.TrueFalse

Jozcar asked Aug 9, 2023

by Jozcar

6.0k points

1 answer

3 votes

9.6k views

The inductor in the RLC tuning circuit of an AM radio has a value of 9 mH. What should be the value of the variable capacitor, in picofarads, in the circuit to tune the radio to 94 kHz

Josh Foskett asked Aug 9, 2023

by Josh Foskett

7.6k points

1 answer

4 votes

162k views

39) Which of the following chekecker IC VS BASSBEREs with high na VAmechanical wave!a) long periodb) low freuene) kugh suppuded) low endinde

Cole Tobin asked Aug 9, 2023

by Cole Tobin

6.7k points

1 answer

3 votes

72.4k views

A spacecraft travels directly from Earth to the Moon. Where is the vector sum of the gravitational forces exerted on the spacecraft by Earth and by the Moon zero?

Sarvesh Shetty asked Aug 9, 2023

by Sarvesh Shetty

6.1k points

1 answer

4 votes

168k views

What is the speed of each ball when they are each 4.10 m above the ground?

George Hernando asked Aug 9, 2023

by George Hernando

7.0k points

2 answers

0 votes

87.7k views

Describe the relationship between frequency and wavelength of the visible light spectrum?

JorgeAmVF asked Aug 9, 2023

by JorgeAmVF

7.0k points

1 answer

1 vote

31.0k views

Can someone explain the question below by giving me an example with numbers? I'm confused about how to approach the question. The diagram of the problem is in the picture attached and the question is:

Lucrussell asked Aug 9, 2023

by Lucrussell

6.7k points

1 answer

2 votes

125k views

A car going at 75 miles/hr slows down to 25 miles/hr in 2.5 sec; calculate the acceleration.

Frederic Adda asked Aug 9, 2023

by Frederic Adda

7.2k points

1 answer

3 votes

189k views

Four resistors (67 ohm, 83 ohm, 433 ohm, and 309 ohm in that order) are connected in series to a 7.92 V battery of negligible internal resistance. What is the voltage difference across the second resistor

Adora asked Aug 9, 2023

by Adora

5.8k points

1 answer

4 votes

155k views

A 1.5kg piece of copper is set out in the sun. Its temperature rises from 34°C to 48°C and the specific heat is 387J/(kg°C). What is the heat energy gained by the metal?

Jericob asked Aug 9, 2023

by Jericob

6.4k points

1 answer

18 votes

37.9k views

What would be the gauge pressure in the tire when it’s temperature rises to 44 degrees Celsius

Baf asked Aug 9, 2023

by Baf

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1 answer

1 vote

198k views

What is the mass of a rock on the edge of a 40m cliff with 980 joules of potential energy? calculate a hammer's PEi with a KEi of 0J, a PEf of 10j, and a KEf of 185 J. if a 2kg bowling balls PEi is 100j

Jacek Szybisz asked Aug 9, 2023

by Jacek Szybisz

6.8k points

1 answer

21 votes

42.8k views

Write down the value of

Pranavan SP asked Aug 9, 2023

by Pranavan SP

6.3k points

2 answers

1 vote

133k views

how far from the lens should you hold the print to see a final virtual image 30 cm from the lens (at the eye's near point)?

Surya Chereddy asked Aug 9, 2023

by Surya Chereddy

7.0k points

1 answer

5 votes

211k views

2. A 60-nc point charge is located at the center of a 'pi cube of side length m What is the electric flux through each of the faces of the cube?

CoolPenguin asked Aug 9, 2023

by CoolPenguin

6.4k points

1 answer

1 vote

7.8k views

a truck weights 17000 N with a coefficient static friction of 0.170, what force is required to start the truck rolling

Wright asked Aug 9, 2023

by Wright

6.8k points

1 answer

2 votes

155k views

9.two ropes tied to a tree branch hold up a child swing as shown in figure 7 . the tension in each rope is 2.28N.what is the combined force (magnitude and direction) of the two ropes one the swing? (please

Valdis R asked Aug 9, 2023

by Valdis R

7.4k points

2 answers

4 votes

42.0k views

Need an easy way to solve this, also an explanation.

Lucas Veiga asked Aug 9, 2023

by Lucas Veiga

6.6k points

1 answer

4 votes

207k views

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