Recent questions in Physics

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What does a capacitor do in a circuit?

Asri Badlah asked Jul 2, 2023

by Asri Badlah

6.1k points

1 answer

19 votes

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When you apply a force F on an object of mass of m, it would produce acceleration a. If you apply the same force on another object of mass 2m, how would be the acceleration of the second object?

Francesco Clementi asked Jul 2, 2023

by Francesco Clementi

6.5k points

1 answer

3 votes

158k views

What is dollar effect

Shan Robertson asked Jul 2, 2023

by Shan Robertson

6.1k points

1 answer

9 votes

85.3k views

What happens to an object's kinetic energy as it falls from some height?

Robert Levy asked Jul 2, 2023

by Robert Levy

6.2k points

1 answer

15 votes

116k views

HELP NOW PLEASE ANSWER THE QUESTION THE PICTURE IS ATTACHED BELOW

Hgcummings asked Jul 2, 2023

by Hgcummings

6.0k points

1 answer

7 votes

26.8k views

1. What is the current of the circuit with a voltage of 70 V and a resistance of 100

JBa asked Jul 2, 2023

by JBa

6.6k points

1 answer

10 votes

143k views

A model car company produces battery-powered model cars. At its maximum acceleration, their latest model accelerates from rest to its top speed in 3.5 s. a) While the car is travelling at its top speed,

Muhuk asked Jul 2, 2023

by Muhuk

6.0k points

1 answer

5 votes

171k views

7. Many medicines started out as natural products.Penicillin was originally made from _______________ A. Poppies B. Bark of the willow tree C. The flower foxglove. D. Mold

Jake Jackson asked Jul 2, 2023

by Jake Jackson

5.8k points

2 answers

14 votes

37.9k views

Please help. Sally travels by car from one city to another. She drives for 20.0 min at 83.0 km/h, 41.0 min at 44.0 km/h, and 42.0 min at 50.0 km/h, and she spends 5.0 min eating lunch and buying gas.A)

Ronnel asked Jul 2, 2023

by Ronnel

5.7k points

1 answer

1 vote

202k views

The importance of physics to mining engineering

Michael Szymczak asked Jul 2, 2023

by Michael Szymczak

6.4k points

1 answer

23 votes

99.2k views

A thin 1.5 mm coating of glycerine has been placed between two microscope slides of width 0.8 cm and length 3.9 cm . Find the force required to pull one of the microscope slides at a constant speed of

Smakus asked Jul 2, 2023

by Smakus

6.6k points

1 answer

3 votes

118k views

An object hangs from a spring balance. The balance indicates 30 N in air, 20 N when the object is submerged in water. Which of the following is true? A. The actual weight of the object is 20 N. B. The

Bryan Glazer asked Jul 2, 2023

by Bryan Glazer

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1 answer

5 votes

148k views

3. A doctor orders 120 milligrams of medication to be given to a patient. If 0.5milliliters of liquid contains 30 milligrams of medication, how many milliliters shouldbe given to the patient?

FyodorX asked Jul 2, 2023

by FyodorX

6.3k points

2 answers

3 votes

227k views

A plank of length L = 10 meters and mass 240 kg rests on the roof of a building and is set such that d = 4.5 meters of the plank is over the edge. A person of mass 80 kg slowly walks out onto the plank.

Coledot asked Jul 2, 2023

by Coledot

6.3k points

1 answer

2 votes

187k views

A ball is thrown upwards at 24.39 m/s. What is the maximum height the ball reaches?

Emcanes asked Jul 2, 2023

by Emcanes

5.9k points

1 answer

0 votes

121k views

How much heat is needed to increase the internal energy of a gas in a piston by 4,258 J if the gas does 801 J of work on the environment by expanding if the process

Arkadiy asked Jul 2, 2023

by Arkadiy

6.5k points

1 answer

5 votes

157k views

The _____ an object moves, the ______ it has

Fabrice asked Jul 2, 2023

by Fabrice

6.0k points

2 answers

10 votes

235k views

PLEASEEE HELPP NEED DONE TNIGHT

Tal Pressman asked Jul 2, 2023

by Tal Pressman

5.7k points

1 answer

2 votes

210k views

Please answer the following question

AppMobiGurmeet asked Jul 2, 2023

by AppMobiGurmeet

6.5k points

1 answer

24 votes

68.6k views

6. If a drag racer wins the final round of herrace by going an average speed of 320 m/sin 4.5 seconds, what distance did he cover?1440 mB. 140 mC. 71 mD. 711 mA.

Adamdport asked Jul 2, 2023

by Adamdport

5.9k points

1 answer

3 votes

217k views

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