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A 20g ball of clay traveling east demonstrates: a) Velocity b) Acceleration c) Momentum d) Inertia

JAnton asked Oct 16, 2024

by JAnton

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What are some examples of conservation of energy?

Karthika PB asked Oct 16, 2024

by Karthika PB

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5 votes

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A duck has a mass of 2.90 kg. While paddling, it experiences a force of 0.250 N at an angle of 55.0° south of east. Initially, the duck moves at 0.150 m/s due east. Calculate: (a) the magnitude (b) the

Dofine asked Oct 16, 2024

by Dofine

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A person stands 6.00 m from one speaker and 8.00 m from an identical speaker. If there is a destructive interference where n = 1, what is the wavelength?

Gosia asked Oct 16, 2024

by Gosia

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1 answer

2 votes

178k views

What is the angle of rotation from / to /? a) 90° counterclockwise b) 180° counterclockwise c) 270° counterclockwise d) 360° counterclockwise

Soth asked Oct 16, 2024

by Soth

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1 answer

2 votes

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Which of the following completions is true regarding an electromagnetic wave? a) Transports more electric energy than magnetic energy b) Transports more magnetic energy than electric energy c) Transports

Jordivador asked Oct 16, 2024

by Jordivador

8.6k points

1 answer

4 votes

168k views

6. After a bout of high-intensity resistance exercise, muscle protein breakdown is increased for approximately how long? a. 30 minutes b. 60 minutes c. 2 hours d. 4 hours

RealNapster asked Oct 16, 2024

by RealNapster

8.4k points

1 answer

2 votes

227k views

Find the velocity of an electron emitted by a metal with a threshold frequancy of 2.25x10

Christopher Maujean asked Oct 16, 2024

by Christopher Maujean

7.8k points

1 answer

5 votes

124k views

Please describe the initial condition of our experiment; specifically, describe the position of the weight and the direction in which it was traveling. a) Maximum positive position, traveling upward b)

Tanuj Yadav asked Oct 16, 2024

by Tanuj Yadav

8.5k points

1 answer

2 votes

65.7k views

In a circuit, a current of 8 A flows through a resistor for 2 minutes. If the resistance of the resistor is 18 ohms, calculate the heat produced in the resistor. how to solve it

Marc Zampetti asked Oct 16, 2024

by Marc Zampetti

8.0k points

1 answer

3 votes

108k views

Analyze the graph by describing the relationship between kinetic energy and mass. How does an object's mass affect its kinetic energy?

Khuram Malik asked Oct 16, 2024

by Khuram Malik

7.9k points

2 answers

1 vote

104k views

Knowing a plane flies very fast but looking at it seeming to go slowly is explained by what monocular depth cue? Motion parallax Linear perspective Relative size Accommodation

Piyush Sharma asked Oct 16, 2024

by Piyush Sharma

6.9k points

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232k views

Use the work-energy theorem to find the force required to accelerate an electron (m 9.11 x 10-31 kg) moving along the x axis from 3.50 x 106 m/s to 1.55 x 107 m/s in a distance of 0.0135m.

Denis Omerovic asked Oct 16, 2024

by Denis Omerovic

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1 answer

4 votes

223k views

a circular bar made of steel is to resist an occasional torque of 2.2 knm acting in transverse plane. if the allowable stresses in compression, tension, and shear are 100 mn/m2 , 35 mn/m2 , and 50 mn/m2

Shaheer asked Oct 16, 2024

by Shaheer

8.6k points

2 answers

1 vote

122k views

A 2.60-kg mass hangs vertically downward from a massless spring of spring constant 114.0 n/m. What is the length that the spring stretches from its equilibrium position when the mass is hung from the spring?

Eme asked Oct 16, 2024

by Eme

8.3k points

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0 votes

188k views

A marble rolls across a level track a distance of 2.5 meters in a time of 0.55 seconds. What is the velocity of the ball?

Guscht asked Oct 16, 2024

by Guscht

9.0k points

1 answer

4 votes

197k views

In circle P, what is the measure of arc CD? Line AC is a diameter and angle APB is a right angle. A. 218° B. 52° C. 62° D. 180°

Pebbles asked Oct 16, 2024

by Pebbles

8.2k points

1 answer

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39.7k views

A cat runs 40 m in 5.0 seconds. What is the cat's velocity in m/s?

Mike Pierce asked Oct 16, 2024

by Mike Pierce

8.2k points

1 answer

4 votes

74.1k views

List five properties of a-particles in physics

John Karahalis asked Oct 16, 2024

by John Karahalis

8.5k points

1 answer

0 votes

111k views

Water flows horizontally in a pipe of diameter 7.7 cm at a rate of 0.429 m/s and a gauge pressure of 7.22x10³ pa. the fluid (still in the pipe) then descends a 4.65 m high hill, passes through a reducer

Nfelger asked Oct 16, 2024

by Nfelger

8.1k points

1 answer

4 votes

60.0k views

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