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The formation of a mirage is shown in the model here. To the observer, the image appears to be coming from the straight line, when in fact it is coming from an angled source. What BEST explains the observer

Nathanael Weiss asked Aug 3, 2023

by Nathanael Weiss

6.1k points

1 answer

24 votes

179k views

7. Which wave property increases as the energy of a wave increases? *O periodfrequencywavelengthamplitude

Loki Kriasus asked Aug 3, 2023

by Loki Kriasus

6.5k points

1 answer

3 votes

70.7k views

Please help me I know it’s not the second choice

EraftYps asked Aug 3, 2023

by EraftYps

7.4k points

1 answer

2 votes

213k views

By what means can the internal energy of a closed system increase?.

Chris Roland asked Aug 3, 2023

by Chris Roland

6.7k points

1 answer

4 votes

182k views

Which one of the following situations is not possible? A) A body has an instantaneous velocity of zero and non-zero acceleration. B) A body travels with a positive velocity and a positive acceleration.

Bill Michell asked Aug 3, 2023

by Bill Michell

6.9k points

2 answers

0 votes

142k views

An ocean fishing boat is drifting just above a school oftuna on a foggy day. Without warning, an engine backfireoccurs on another boat at a distance of d = 1.55 km(Figure 1). The speed of sound in air

Haboutnnah asked Aug 3, 2023

by Haboutnnah

5.6k points

1 answer

3 votes

64.7k views

A baseball is thrown at an angle of 29° relative to the ground at a speed of 29.8 m/s. The ball is caught 76.7687 m from the thrower. The acceleration due to gravity is 9.81 m/S' 2 How long is it in the

Alexgolec asked Aug 3, 2023

by Alexgolec

6.6k points

1 answer

3 votes

175k views

I need full explanation on how to solve both these questions I don't understand haha

Mshroyer asked Aug 3, 2023

by Mshroyer

6.3k points

1 answer

4 votes

144k views

I need help with my homework

Brandog asked Aug 3, 2023

by Brandog

6.2k points

1 answer

4 votes

108k views

Which object has more kinetic energy if the momentum is the same?

Chanchal Raj asked Aug 3, 2023

by Chanchal Raj

6.7k points

1 answer

11 votes

85.3k views

A bike moves along the x- axis from an initial position x, = -300m to a final position x, = 900m during a time interval t = 2 minutes. The average speed of this bike is:

Migloo asked Aug 3, 2023

by Migloo

5.9k points

1 answer

3 votes

179k views

A copper wire 8.433 m long has a diameter of 0.017 m. If the wire is connected to a 0.088 V battery, what is the current in the wire? The resistivity of copper is 1.7 x 10^-8 ohm m.

ArtemKh asked Aug 3, 2023

by ArtemKh

6.8k points

1 answer

4 votes

158k views

which pieces of information are necessary to describe an object's motion? responses position and direction position and direction, direction and speed direction and speed, position and speed position and

Niklasdstrom asked Aug 3, 2023

by Niklasdstrom

7.1k points

2 answers

4 votes

113k views

Spiderman uses his spider webs to save a runaway trainmoving about. His web stretches a fewcity blocks (500 m) before the train (10^4kg) comes to a stop.Assuming the web acts like a spring, estimate the

Mantrid asked Aug 3, 2023

by Mantrid

6.7k points

1 answer

0 votes

17.0k views

An object is taken to Mars. It’s mass is 15kg, it’s weight on Mars is 55.5N What is the gravitational field strength on Mars?

Yakobom asked Aug 3, 2023

by Yakobom

6.5k points

1 answer

4 votes

187k views

Describe how to determine wether or not an atom is boron

NicolasZ asked Aug 3, 2023

by NicolasZ

6.8k points

2 answers

2 votes

81.5k views

BRRAINLIST AND 70 POINTS Suppose that a cart is moving along a road at a constant velocity. Give two examples of ways to cause the cart to decelerate, explaining how the net force is affected. (2 points)

Musette asked Aug 3, 2023

by Musette

6.9k points

2 answers

2 votes

105k views

1. As time increases, what happens to the speed?2. What is the speed at 5 s?3. Assuming constant acceleration, what would be the speed at 14 s?4. At what time would the object reach a speed of 45 km/hr?

Pop Flamingo asked Aug 3, 2023

by Pop Flamingo

6.3k points

1 answer

5 votes

54.0k views

Formulas for linear motion with constant acceleration

GaTechThomas asked Aug 3, 2023

by GaTechThomas

6.6k points

1 answer

4 votes

64.2k views

A 1,107.64 kg cannon shoots a 51.72 kg cannonball across a field with a velocity of 2.72 m/s. What is the recoil velocity of the cannon?

NightOwl asked Aug 3, 2023

by NightOwl

8.2k points

1 answer

3 votes

128k views

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