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Physics

Gauge Cohen

Anyone want to get a conversation going again? lol

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Physics

Izaiah Paul

What is a characteristic of nuclear fusion but not nuclear fission?

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Physics

Chaim Norman

Starting at its rightmost position, it takes 2 seconds for the pendulum of a grandfather clock to swing a horizontal distance of 18 inches from right to left and 2 seconds for the pendulum to swing back from left to right. Which of the following equations models d, the horizontal distance in inches of the pendulum from the center as a function of time, t, in seconds? Assume that right of center is a positive distance and left of center is a negative distance.

a) d=9cos (pi/4 t)

b) d=9cos (pi/2 t)

c) d=18cos (pi/4 t)

d) d=18cos (pi/2 t)

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Physics

Abel Bowman

A child aims his air rifle at an angle of 10 degrees above the horizontal. he fires a bb while simultaneously dropping another b-b from rest, from the same height as the rifle barrel. which b-b will hit the ground first

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Physics

Jasiah Jenkins

Which of the following has a crystalline appearance? baking soda salt baking powder corn starch

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Physics

Jamiya Marshall

What is the equivalent resistance of a circuit that contains two 50.0 resistors connected in parallel with a 12.0 V battery?

A. 100.0

B. 25.0

C. 0.040

D. 0.48

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Physics

Litzy Harper

When a wave moves from a less dense medium to a denser one, most of the wave energy is refracted? A) true B) false

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Physics

Greer

Describe the differences and similarities between levers and hydraulics

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Physics

Chris Greene

Much of the pollution in our oceans comes from: organic pesticides fumes and smog car exhaust sewage and industrial waste

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Physics

Olive

What is the density of a sample of sulfur with a volume of 0.6cm

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Physics

Brodie Maxwell

If the batter had a mass of 182 kg, and was running with a velocity of 1.2 m/s what was her momentum

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Physics

Ahmed

In an 8.00 km race, one runner runs at a steady 11.0 km/h and other runs at 14.8 km/h. How far from the finish line is the slower runner when the fast runner fisnishes the race?

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Physics

Abigayle Dunlap

A train is slowing down with an average acceleration of - 5.0 m/s2 (negative sign shows deceleration). If its initial velocity is 50. m/s, how far does it travel in 6.0 seconds?

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Physics

Sugar

3. Infer A car is travelling down a

straight road. The driver presses on

accelerator but the car does not ch

speed. How is this possible?

esses on the

oes not change

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Physics

Kolten Vasquez

What is located in the exosphere?

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