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An electron (charge = −1.6ᴇ−19 C) is moving at 3 ᴇ5 m/s in the positive x direction. A magnetic field of 0.8T is in the positive z direction. The magnetic force on the electron is: a.0 b.4 ᴇ −14 N, in

Mark Whitaker asked Oct 17, 2024

by Mark Whitaker

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A graphing calculator is recommended. Let y = 16x sin(x). Find an equation of the tangent line to the curve y at the point (2, 8). y =

Mike Park asked Oct 17, 2024

by Mike Park

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A disc of moment of inertia is rotating in a horizontal plane about an axis passing through a center and perpendicular to its plane with constant angular speed ω. Another disc of moment of inertia having

Mayuresh Srivastava asked Oct 17, 2024

by Mayuresh Srivastava

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3 votes

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Relationship of the earth and moon, sun and earth regarding revolution/orbit

Bosari asked Oct 17, 2024

by Bosari

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1 vote

44.7k views

You are asked to jog in a circular track of radius 35 metres. Right at one complete round on the circular track, your displacement and the distance covered by you are respectively A. zero and 220 metres

Ecodan asked Oct 17, 2024

by Ecodan

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1 vote

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an airplane is flying with an airspeed of 500 miles an hour due west in the presence of a 150 mph wind blowing through due south find the planes ground speed and direction

Optimal Cynic asked Oct 17, 2024

by Optimal Cynic

8.2k points

1 answer

2 votes

70.3k views

What is the weight of a 60 kg table.

Lvarayut asked Oct 17, 2024

by Lvarayut

8.3k points

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0 votes

35.4k views

A 2.3mc charge is placed 35cm away from a stationary -3.4mc charge. what is the electric potential?

Chrisdb asked Oct 17, 2024

by Chrisdb

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1 answer

2 votes

4.2k views

A ornament is made in the shape of a triangular prism. The ornament is made from mahogany, which has a density of 0.71 g/cm3. Calculate the mass of the ornament?

Kogh asked Oct 17, 2024

by Kogh

7.7k points

1 answer

3 votes

218k views

An athlete can jump a distance of 8.0 m in the broad jump. What is the maximum distance the athlete can jump on the Moon, where the gravitational acceleration is one-sixth that of Earth? a) 8.0 m b) 24.

Piranha asked Oct 17, 2024

by Piranha

8.8k points

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0 votes

64.8k views

A civilization is likely to engage in trade when it: a. frequently invades and conquers neighboring civilizations. b. specializes in making products that other civilizations cannot make. c. shares similar

Andrei Nemes asked Oct 17, 2024

by Andrei Nemes

7.8k points

1 answer

2 votes

64.4k views

An airplane has a wingspan of 25 feet and a length of 20 feet. You are designing a model of the airplane with a wingspan of 15 inches. What will the length of your model be?

Johntrepreneur asked Oct 17, 2024

by Johntrepreneur

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1 vote

15.1k views

The formula d = 3/2(100 - C) relates d, the temperature measured on the Delisle scale, in degrees, and C, the temperature measured on the Celsius scale, also in degrees. What is the temperature in degrees

Akheloes asked Oct 17, 2024

by Akheloes

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0 votes

10.8k views

According to the Hooke’s law formula, the force is proportional to what measurement? A. the length of the spring B. the mass of the spring C. the displacement of the spring D.the period of the spring

Timat asked Oct 17, 2024

by Timat

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42.4k views

Which of the following objects is in dynamic equilibrium? a. A stationary car on a flat road. b. A pendulum at its highest point. c. A ball rolling down a hill. d. A person standing still.

JasonOfEarth asked Oct 17, 2024

by JasonOfEarth

7.2k points

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1 vote

141k views

It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themselves built out of more elementary units called quarks. A proton and a neutron consist of three quarks

Alinpopescu asked Oct 17, 2024

by Alinpopescu

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5 votes

2.4k views

During CR imaging plate processing, the laser frees trapped electrons, allowing them to return to a lower energy state. This process is known ___________. a. Radiography b. Phosphorescence c. Photostimulated

JazZRo asked Oct 17, 2024

by JazZRo

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1 answer

2 votes

205k views

Are amorphous solids anisotropic or isotropic?

WowtaH asked Oct 17, 2024

by WowtaH

8.2k points

1 answer

5 votes

122k views

15. A visitor to a fairground throws a soft object of mass 0.12 kg at a coconut of mass 0.48 kg. The soft object stops moving when it hits the coconut. In order to dislodge the coconut, it must be made

Matjaz Kristl asked Oct 17, 2024

by Matjaz Kristl

8.8k points

1 answer

5 votes

169k views

The diagram shows how an image is produced by a plane mirror. Which letter shows where the image will be produced? W X Y Z

Plot asked Oct 17, 2024

by Plot

7.9k points

1 answer

4 votes

84.1k views

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