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An object with a mass of M is attached to the end of a string and is raised vertically at a constanct acceleration of g/9. If it has been raised a distance L from rest, how much work has been done by the

Frido Emans asked Dec 25, 2024

by Frido Emans

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this time the loop has constant area 0.700 m^2, and the magnetic field has constant strength 0.430 t. this time we re going to achieve an induced voltage 0.315 v by rotating the loop through a 90 degree

Machavity asked Dec 25, 2024

by Machavity

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Terrestrial planets tend to: "spin" slower than outer planets contain more mass within their volumes have low densities contain less mass within their volumes

Petrunov asked Dec 25, 2024

by Petrunov

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What makes the gravity of a black hole so strong

Crunchybutternut asked Dec 25, 2024

by Crunchybutternut

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If you are traveling with a velocity of 25 m/s how long will you take to travel 700 m

Lynncasiano asked Dec 25, 2024

by Lynncasiano

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3 votes

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A 4.4-kg block begins at rest and accelerates to a velocity of 0.25m/s in 0.50s. Determine the acceleration and net force acting on the block ?

Korhan asked Dec 25, 2024

by Korhan

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Two identical steel columns support a level beam. Which physical property ensures the stability and strength of this structure? a) Elasticity b) Tensile strength c) Ductility d) Hardness

Shsteimer asked Dec 25, 2024

by Shsteimer

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3 votes

153k views

What is the source region and temperature/moisture content of an mP air mass?

Sir Crispalot asked Dec 25, 2024

by Sir Crispalot

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101k views

When your force is at an angle What is the Work Formula. 1) W = force × distance 2) W = force × distance × cos(θ) 3) W = force × distance × sin(θ) 4) W = force × distance × tan(θ)

TheBritishAreComing asked Dec 25, 2024

by TheBritishAreComing

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2 votes

6.5k views

Pls help I need the answer

Farin asked Dec 25, 2024

by Farin

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25. vector a has a magnitude of 27 m and points in a direction 32 degrees above the positive x axis. vector b has a magnitude of 35 m and points in a direction 55 degrees below the positive x axis. sketch

Jingles asked Dec 25, 2024

by Jingles

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65.3k views

If the Latent heat of ice = 336 J /g, Specific heat capacity of water = 4.186 J/ g°C, calculate the mass of ice required to lower the temperature of 420g of water at 45 °C to water at 0 °C. What is the

Ali Nauman asked Dec 25, 2024

by Ali Nauman

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The force acting on a current-carrying conductor in a magnetic field is due to the interaction between the magnetic field produced by the current-carrying conductor and the external magnetic field in which

Frenchie asked Dec 25, 2024

by Frenchie

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the last 2.00 km of track uses water brakes (a scoop that displaces water) to slow the rocket down. what is the acceleration of the sled if it stops at the end of the water brake zone?

Byrd asked Dec 25, 2024

by Byrd

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A gas-filled sac that is used to control buoyancy is called: A) Swim bladder B) Air bladder C) Buoyancy sac D) Gas sac

Doilio Matsinhe asked Dec 25, 2024

by Doilio Matsinhe

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Repeat the preceding problem, assuming the water is in a glass beaker with a mass of 0.200 kg, which in turn is in a calorimeter. The beaker is initially at the same temperature as the water. Before doing

Karjan asked Dec 25, 2024

by Karjan

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A ball is dropped from the top of a building and lands on the ground without bouncing. When does the ball have the least kinetic energy? O after it has hit the ground O half way through the fall O iust

GrahamMc asked Dec 25, 2024

by GrahamMc

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4 votes

136k views

Convert 468km/min to 468km/s

Whizzzkey asked Dec 25, 2024

by Whizzzkey

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5 votes

138k views

Two sound waves of exactly the same frequency and amplitude are produced by sources that are in precisely the same position. If the sound waves are out of phase by one-half a wavelength, what will be heard

Cousin asked Dec 25, 2024

by Cousin

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100k views

A small, 200 g cart is moving at 1.90 m/s on a frictionless track when it collides with a larger, 5.00 kg cart at rest. after the collision, the small cart recoils at 0.840 m/s . what is the speed of the

DeFeNdog asked Dec 25, 2024

by DeFeNdog

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3 votes

166k views

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