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Physics

Amani Knapp

You are painting a house with a very steep roof. How do paint the sloping eaves safely?

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Physics

Sugar

A crazed physics student goes to the roof of the school 14.2 meters above the ground and drops a pumpkin straight down with an initial velocity of 0 m/s how long does it take for the pumpkin to hit the ground

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Physics

Alana Robinson

A satellite with a mass of 5.6 E 5 kg is orbiting the Earth in a circular path. Determine the satellite's velocity if it is orbiting at a distance of 9.8 E 5 m above the Earth's surface. Earth's mass = 5.98 E 24 kg; Earth's radius = 6.357 E 6 m.

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Physics

Amiyah Myers

which will produce bigger acceleration: a force of 10.0 N acting on a mass of 5.0 kg, or a force of 5.0 N acting on a mass of 10.0kg?

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Physics

Nitro

Five properties of magnet

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Physics

Short Shorts

2. Can you place three forces of 5g, 6g, and 12g so they are in equilibrium. Justify your answer.

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Physics

Alexa Spence

10. How is the charge on a charged object maintained?

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Physics

Caitlin Oneill

A 100 N box is placed on an inclined plane that makes a 30° angle with the horizontal. Calculate the component of gravitational force that acts down the inclined plane.

A. 25 N

B. 50 N

C. 87 N

D. 100 N

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Physics

Kaia Garner

To produce electricity, a generator needs what kind of input?

a) a magnetic field

b) a moving rod

c) mechanical energy

d) electrical energy

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Physics

Louis Black

What needs to be emphasized in this step when reading?

"Turn the two-bottle assembly over, and place the assembly on a table with the filled bottle on top. Watch the water slowly drip down into the lower bottle ... Now, rapidly rotate the bottles in a horizontal circle a few times. Observe the formation of a funnel-shaped vortex ... "

a.

rapidly rotate the bottles in a horizontal circle

c.

both A and B

b.

Watch the water

d.

neither A nor B

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Physics

Lightning

You just competed in a track meet and you ran the 1500 m race in 484 seconds. what was your average speed in miles per hour?

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Physics

Jayvon Page

A spring with spring-constant of 100 n/m is compressed 0.10 m. what is its maximum stored elastic potential energy

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Physics

Guest

Ignacio and Velvet walk eastward with a speed of 8 m/s. If it takes them 7.5 minutes to walk to the store, how far in meters have they walked?

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Physics

Leticia Roach

Norway, Sweden, and Finland (Scandinavia) have what kind of climates?

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Physics

Norman

Which are examples of projectile motion?

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