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A 0.19 kg baseball moving at 24.80 m/s is slowed to a stop by a catcher who exerts a constant force of -372 N. What is the acceleration experienced by the baseball?

StuGrey asked Oct 18, 2024

by StuGrey

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Q1) Explain three common factors that are responsible for the progress of physics. Q2) Explain the following types of fundamental forces in physics. Gravitational force ii) Electromagnetic force iii) Strong

Yuri Malheiros asked Oct 18, 2024

by Yuri Malheiros

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4 votes

63.7k views

Although there are many different implementations of spread spectrum technology, what are the only types specified by the FCC in the Codes of Federal Regulation (CFR), volume 47, part 15? 1. Direct Sequencing

Thom asked Oct 18, 2024

by Thom

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2 votes

188k views

Jelena is studying the properties of water. She finds that a sample of 100 mL of distilled water boils at 100°C and has a density of 1 g/cm3. What will Jelena most likely find to be true about a sample

Dave Bettin asked Oct 18, 2024

by Dave Bettin

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1 answer

3 votes

62.1k views

in the above diagram, the long jumper's take-off velocity is 12.2 m/s at an angle of 30o from the horizontal. her center of mass is 1.6 m above the ground at take-off and is 0.15 m above the ground at

Avisheks asked Oct 18, 2024

by Avisheks

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1 answer

1 vote

52.6k views

In some forms of diabetes, a mutation in the b subunit of the insulin receptor destroys the enzymatic activity of this subunit. Will a cell with this mutated recrptor respond as expected when blood glucose

PsychoDUCK asked Oct 18, 2024

by PsychoDUCK

7.6k points

1 answer

4 votes

192k views

What is mechanical advantage??

Danishgoel asked Oct 18, 2024

by Danishgoel

8.2k points

2 answers

5 votes

162k views

We know that the sky appears blue due to Rayleigh scattering. But nevertheless, we are able to see white objects. I suppose it is because white objects reflect blue light so weakly that it is overwhelmed

Jerin Joseph asked Oct 18, 2024

by Jerin Joseph

8.1k points

1 answer

2 votes

125k views

if the body is floating in a liquid then can we say that the rise in the level of the liquid is equal to the height of the body

Valerio Marzulli asked Oct 18, 2024

by Valerio Marzulli

8.9k points

1 answer

2 votes

220k views

A 50.0-kg skater is approximated as a solid cylinder that has a 50 cm diameter. Calculate the moment of inertia (in kg-m²) of the skater about the axis of the cylinder (which is the same as the axis of

SeanJ asked Oct 18, 2024

by SeanJ

9.6k points

1 answer

5 votes

159k views

What are the preliminary qualifications that a receptionist tech must look for to accept an applicant donor? a) Height and weight b) Blood type c) Age and weight d) Gender and occupation

Abhay asked Oct 18, 2024

by Abhay

8.1k points

1 answer

1 vote

191k views

Select the correct answer. What are the units for the spring constant, k? O A. newton meters OB. newton seconds O c. newtons/meter OD. newtons/second OE. newtons/seconds²

FSCKur asked Oct 18, 2024

by FSCKur

8.4k points

1 answer

4 votes

106k views

What is the heat capacity of a system consisting of a 0.200-kg brass cup filled with 0.0500 kg of water? Specific heats of brass and water at 1.00 atm and 20.0°C are 0.384 kJ/kg·K and 4.186 kJ/kg·K respectively.

Tshirtman asked Oct 18, 2024

by Tshirtman

8.0k points

1 answer

3 votes

19.0k views

Classify each element as a metal, nonmetal, or semimetal. Ca, Te, Ne, Mn, In, S a. Ca - Metal, Te - Metal, Ne - Nonmetal, Mn - Metal, In - Metal, S - Nonmetal b. Ca - Metal, Te - Metal, Ne - Nonmetal,

Mukesh Arora asked Oct 18, 2024

by Mukesh Arora

8.7k points

1 answer

0 votes

156k views

An object is placed 40cm from a converging lens of focal length 25cm . if the real image which is 5cm is formed, calculate the height of the object?

Redzo asked Oct 18, 2024

by Redzo

8.2k points

1 answer

4 votes

39.4k views

Held annually in NYC, the WSF was co-founded by Brian Greene, a physics prof. at this nearby Ivy League school' a) Yale University b) Columbia University c) Harvard University d) Princeton University

Kaunteya asked Oct 18, 2024

by Kaunteya

9.3k points

1 answer

5 votes

158k views

The mass of a whale is 70000 kg or 7*10^4 and the mass of elephant is 7000kg or 7*10^3. How many times more massive is the whale than the elephant? A)20 times B)5 times C)15 times D)10 times

Arnab Kundu asked Oct 18, 2024

by Arnab Kundu

8.7k points

1 answer

1 vote

115k views

Oil having a density of 924 kg/m³ floats on water. A rectangular block of wood 3.18 cm high and with a density of 965 kg/m³ floats partly in the oil and partly in the water. The oil completely covers the

David Fabreguette asked Oct 18, 2024

by David Fabreguette

7.9k points

1 answer

3 votes

813 views

Containers A and B in the diagram each contain different ideal gases at equilibrium. Container holds its volume fixed, while container has a movable piston with a fixed weight. The walls of each container

Shanwu asked Oct 18, 2024

by Shanwu

7.9k points

1 answer

0 votes

105k views

Complete this sentance Below the lithosphere is the __________________ which is a shallow layer of the upper mantle.

Raymond Mutyaba asked Oct 18, 2024

by Raymond Mutyaba

8.0k points

2 answers

1 vote

10.7k views

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