Recent questions in Physics

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CAN A central force give rise to a torque about that point

MJP asked Jul 2, 2023

by MJP

5.8k points

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2 A parallel-plate capacitor has a charge of 6.0 pc when charged by a potential difference of 1.25 V. a. Find its capacitance. b. How much electrical potential energy is stored when this capacitors connected

Soapergem asked Jul 2, 2023

by Soapergem

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A lad wants to throw a bag into the open window of his friend's room 10.0 m above. Assuming itjust reaches the window, he throws the bag at 60.0° to the ground:a) At what velocity should he throw the bag?

Runo Sahara asked Jul 2, 2023

by Runo Sahara

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3 votes

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A football wide receiver runs out from the line of scrimmage, turns around and runs 2 meters back toward the quarterback. Compared to the total distance covered by the player, the magnitude of the player's

David Crook asked Jul 2, 2023

by David Crook

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1 answer

4 votes

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A constant voltage of 11.00 V has been observed over a certain time interval across a 1.20 H inductor. The current through the inductor, measured as 1.00 A at the beginning of the time interval, was observed

Kathrina asked Jul 2, 2023

by Kathrina

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1 answer

11 votes

65.9k views

Equilibrium of force

Andy Arismendi asked Jul 2, 2023

by Andy Arismendi

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1 answer

5 votes

35.3k views

The relationship among speed, distance and time is

Witek asked Jul 2, 2023

by Witek

6.2k points

2 answers

4 votes

70.7k views

A 23900N/C electric field points down. What is the value of a charge placed in the field if it experiences a force of 7520N up?

Martin Christmann asked Jul 2, 2023

by Martin Christmann

6.6k points

1 answer

11 votes

12.5k views

Roy pushes a box of mass 16.6 kilograms across a floor by exerting a horizontal force of 99.1 newtons. The coefficient of kinetic friction between the box and the floor is 0.324, and Roy pushes the box

Betoharres asked Jul 2, 2023

by Betoharres

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1 answer

5 votes

127k views

During a run near the end of Cross-Country practice, Savanna maintained an average speed of 6.78 m/s for 2.00 minutes. What distance (in meters) did Savanna run during this time?

Nick Ginanto asked Jul 2, 2023

by Nick Ginanto

5.7k points

1 answer

2 votes

71.5k views

when the glass gob comes out of the oven, it is dangerously hot. What happens to the thermal energy of the gob between that time and when it is a bottle than can be touched?

Sam Borick asked Jul 2, 2023

by Sam Borick

5.9k points

1 answer

1 vote

128k views

40 2. A ray of light shines from the Sun. Typically, it takes a little over 8 minutes to get from the Sun to Earth. How much time (in seconds) would it take light to get from the Sun to the Earth (a distance

Abela asked Jul 2, 2023

by Abela

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1 answer

10 votes

102k views

What does the term conservation mean? A. The process of changing used materials into new products B. The process of removing pollution from a natural resource C. Consistent overuse of renewable resources

Pierre Fourgeaud asked Jul 2, 2023

by Pierre Fourgeaud

6.2k points

2 answers

19 votes

190k views

A ball is launched horizontally at 150 m/s from a cliff. What is its horizontal velocity after 5 seconds?

Jeroen Kransen asked Jul 2, 2023

by Jeroen Kransen

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1 answer

5 votes

82.9k views

You travel 300 meters North, then head back 350 meters South in 2 minutes. What is the average velocity?

Wiktor Czajkowski asked Jul 2, 2023

by Wiktor Czajkowski

5.3k points

1 answer

3 votes

142k views

A bullet travels 240m in just 0.2 seconds. Find it’s velocity (in m/sex

Goosemanjack asked Jul 2, 2023

by Goosemanjack

6.2k points

1 answer

4 votes

140k views

I need help with part a of question number four

Mujadid Mughal asked Jul 2, 2023

by Mujadid Mughal

6.0k points

1 answer

4 votes

61.1k views

A 60w bulb has a higher resistance than a 100w bulb, since the power rating is given assuming that the bulb is connected to a 120v source by itself. If you connect a 60w bulb and a 100w bulb in series

Richardaday asked Jul 2, 2023

by Richardaday

5.7k points

1 answer

11 votes

139k views

A box with an initial speed of 10 m/s moves along a rough horizontal surface. If the coefficient of kinetic friction between the box and the surface is 0.4, then the speed of the box after covering a distance

Shilpa asked Jul 2, 2023

by Shilpa

5.4k points

1 answer

5 votes

61.4k views

Select the statement that best describes how pollination begins. A. When a butterfly collects pollen from the ovule of a flower, it transfers the pollen to the pistil of another flower that it lands on.

Marc Fowler asked Jul 2, 2023

by Marc Fowler

5.7k points

2 answers

8 votes

134k views

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