Recent questions in Physics

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What does oscillation and propagation mean?

Natdico asked Dec 28, 2024

by Natdico

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the distance between your car's front wheels is 3.03 meters. you drive around a racetrack, counterclockwise, one complete circle every 33.47 second. the driver side front wheel has an average speed of

Cody Piersall asked Dec 28, 2024

by Cody Piersall

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4 votes

225k views

Which of the following would not be a unit of density? A) Kg/m^3 B) mg/cm^2 C) g/ml

Somejkuser asked Dec 28, 2024

by Somejkuser

8.2k points

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0 votes

228k views

Two atoms approach each other, describe what attractive forces are occurring and what repulsive forces are occurring. a) No forces b) Attractive forces only c) Repulsive forces only d) Both attractive

WiiBopp asked Dec 28, 2024

by WiiBopp

8.0k points

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53.8k views

Describe the postulate on which Einstein based the theory of general relativity and describe an everyday experience that illustrates this postulate. A. Gravity and velocity have the same effect and cannot

Simon Stender Boisen asked Dec 28, 2024

by Simon Stender Boisen

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139k views

In a set of elementary school students' heights normally distributed with a mean of 105 cm and a standard deviation of 5 cm, what percentage of students have heights between 95 cm and 115 cm? a) 68% b)

Maciej Stachowski asked Dec 28, 2024

by Maciej Stachowski

8.1k points

1 answer

0 votes

93.2k views

Using your data, after finding initial velocities, how far does a rocket travel if its initial time was 1 second? A) 1 kilometer B) 2 kilometers C) 3 kilometers D) It depends on additional factors

Barbolo asked Dec 28, 2024

by Barbolo

8.6k points

1 answer

5 votes

112k views

If S = 2 KVA, P = 1.6 KW (Capacitive), Find The Complex Power. T he Complex Power Is (_____ - _____) kVA

Kryszal asked Dec 28, 2024

by Kryszal

8.4k points

1 answer

2 votes

177k views

A 2kg block of which material would require 450 joules of thermal energy to increase its temperature by 1 degree Celsius? A) Tin B)zinc C)gold D)lead Need answer ASAP please!

NoobGeek asked Dec 28, 2024

by NoobGeek

7.7k points

1 answer

3 votes

218k views

How can neuroscience help you understand the dichotomy between the mind and the brain?

Bryuk asked Dec 28, 2024

by Bryuk

7.7k points

1 answer

1 vote

164k views

How do space probes help in navigation and or space exploration?

Ronald Pauffert asked Dec 28, 2024

by Ronald Pauffert

8.1k points

1 answer

4 votes

78.0k views

an object with a heat capacity of 3.40×103j∘c absorbs 54.0 kj of heat, beginning at −25.0∘c. what will be the final temperature of the object?

Axeva asked Dec 28, 2024

by Axeva

7.5k points

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0 votes

83.1k views

What is the magnitude F of the average force exerted on the ball by the wall? Express your answer in terms of some or all of the variables m,vi,θi,Δt

Daphane asked Dec 28, 2024

by Daphane

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1 answer

4 votes

75.2k views

When does the gravitational force between two objects become noticeable?

Stevie Howard asked Dec 28, 2024

by Stevie Howard

7.8k points

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5 votes

53.6k views

A long pipe is connected to a tank. Water flows through the pipe at 10 km/hr to fill 2200 m³ of the tank in 7 hours. What is the radius of the pipe? (a) 0.25 m (b) 0.50 m (c) 0.75 m (d) 1.00 m

Makoto Miyazaki asked Dec 28, 2024

by Makoto Miyazaki

7.2k points

1 answer

4 votes

41.1k views

What types of energy does the iron use to straighten clothes? A) Electrical B) Mechanical C) Heat D) Magnetic

Adrian Mitev asked Dec 28, 2024

by Adrian Mitev

8.0k points

1 answer

3 votes

230k views

The frequency of four different waves is listed below. Which wave has the most energy?

Brayan Pastor asked Dec 28, 2024

by Brayan Pastor

8.3k points

1 answer

2 votes

72.9k views

A 0.98 kg ball is placed on a vertical 55.71 N/m spring that is compressed 43.14 cm. When the spring is released, how high above its starting point will the ball go?

Karolina asked Dec 28, 2024

by Karolina

8.1k points

1 answer

3 votes

21.2k views

What is the momentum of a 35kg object that is moving at 15m/s?

Caren asked Dec 28, 2024

by Caren

8.0k points

1 answer

4 votes

28.5k views

What is the angular displacement formula?

Yaniv Ofer asked Dec 28, 2024

by Yaniv Ofer

7.7k points

1 answer

4 votes

178k views

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