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What is the common term for UVA radiation

Sbohlen asked Oct 13, 2024

by Sbohlen

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Where do gamma-ray bursts tend to come from? a) neutron stars in our galaxy b) black holes in our galaxy c) extremely distant galaxies d) all the above

MANnDAaR asked Oct 13, 2024

by MANnDAaR

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Calculate the values of g at Earth’s surface for the following changes in Earth’s properties: (a) its mass is doubled and its radius is halved; (b) its mass density is doubled and its radius is unchanged;

Shinynewbike asked Oct 13, 2024

by Shinynewbike

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What is the sum of Starling's forces within the renal corpuscle called? 1) glomerular filtration pressure 2) glomerular filtration rate 3) glomerular filtration volume 4) glomerular oncotic pressure 5)

Foad Abdollahi asked Oct 13, 2024

by Foad Abdollahi

8.1k points

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72.9k views

A single family has a general lighting load of 6,000 VA. The smallest number of 15 amp branch circuit is: 1. Two 2. Three 3. Four 4. Five

Xin asked Oct 13, 2024

by Xin

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4 votes

156k views

A hiker begins a trip by first walking 22. 5 km southeast from her base camp. On the second day she walks 45. 0 km in a direction 60. 0° north of east, at which point she discovers a forest ranger's tower.

Phinze asked Oct 13, 2024

by Phinze

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5 votes

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What is the function of a plane mirror? 1) It allows the laser beam out of the resonator cavity. 2) It closes off one end of the resonator cavity and allows the beam to bounce off it. 3) It focuses the

Nirmal asked Oct 13, 2024

by Nirmal

7.5k points

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112k views

Which of the following would indicate that there is no net force on an object? 1) Its speed is changing 2) Its velocity is changing 3) It is moving in a curved path 4) It moves straight up at constant

Morgan Koh asked Oct 13, 2024

by Morgan Koh

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227k views

Noa helped his family prepare a holiday meal in their apartment kitchen, 29.3 meters above ground level. Then he took a portion down to his neighbor, who lives 22 meters above ground level in the same

Sida Zhou asked Oct 13, 2024

by Sida Zhou

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5 votes

226k views

A parachutist's rate during a free fall reaches 126 miles per hour. What is the rate in ft per sec? At this rate, how many ft will the parachutist fall during 2 secs of free fall? a) 184.8 ft/s, 369.6

DivineChef asked Oct 13, 2024

by DivineChef

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1 vote

109k views

Which of the following statements best characterizes the relationship between the law of conservation of energy and the energy pyramid depicted? A. The energy pyramid supports the law of conservation of

BeeFriedman asked Oct 13, 2024

by BeeFriedman

8.0k points

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135k views

Leila is building a wooden wheelchair ramp for her grandma's house. The ramp must rise 1.5 m over a horizontal distance of 6 m. How long will the wooden surface of the ramp be? OPTION 1: 6.08 meters OPTION

Alecxe asked Oct 13, 2024

by Alecxe

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182k views

Molecules carrying positive or negative charges likewise dissolve readily in water--sugars, DNA, RNA

Mike Gardiner asked Oct 13, 2024

by Mike Gardiner

9.0k points

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2 votes

196k views

1, starting from the origin of coordinator, the following displacements are made in the x,y plane 60mm in the +y direction, 30mm in the -x- direction, 40mm at 150° and 5Omm at 240° . Find the resultant

Saltandpepper asked Oct 13, 2024

by Saltandpepper

8.2k points

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969 views

From where does the solar wind originate? a.) The convection zone b.) The photosphere c.) The sun's corona d.) The sun's core

Felix Cen asked Oct 13, 2024

by Felix Cen

7.6k points

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3 votes

48.2k views

Which of the following has the largest effect on atmospheric wind patterns? A) depth of the sea B) clouds C) temperature D) gravitational pull of sun and moon

Dr Nisha Arora asked Oct 13, 2024

by Dr Nisha Arora

8.3k points

1 answer

5 votes

40.4k views

An 800 kg sports car slows down to 13 m/s and a 1200 kg truck behind him continues to travel at 25 m/s with what velocity will the two move if they lock bumpers after a rear end collision?

Cristian Diaconescu asked Oct 13, 2024

by Cristian Diaconescu

7.8k points

1 answer

3 votes

54.1k views

The magnetic field at any point in the xy plane is given by B vector = A r vector times K, where r vector is the position vector of the point, A is a constant, and K is a unit vector in the +z direction.

Gplumb asked Oct 13, 2024

by Gplumb

9.1k points

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5 votes

174k views

Ten scouts lined up around the campfire at a distance of 3.5 m from the fire. If the campfire temperature is 375 degrees C and the temperature received by the children is 75 degrees C, with an emissivity

Bitwise Creative asked Oct 13, 2024

by Bitwise Creative

8.1k points

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5 votes

79.9k views

A serious problem common to only three-phase motors is. A) Single phasing B) Voltage imbalance C) Overcurrent D) Phase reversal

Expoter asked Oct 13, 2024

by Expoter

9.4k points

1 answer

4 votes

6.8k views

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