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coherent sources a and b emit electromagnetic waves with wavelength of 2.00 cm. point p is 4.86 m from a and 5.24 m from b. what is the phase difference at p between these two waves?

Pubudu Jayasanka asked Jul 15, 2023

by Pubudu Jayasanka

5.4k points

1 answer

1 vote

209k views

A bomber is flying at a height of 3.6 km at a speed of 803 km/hr. How far in front of the target should hedrop his bombs? (HINT: the acceleration due to gravity in km/hr is 127,138 km/hr.)

Artem Sobolev asked Jul 15, 2023

by Artem Sobolev

6.1k points

1 answer

5 votes

182k views

If the mass of an object is 6kg and it’s momentum is -12kgm/s , what is it’s velocity

Stoinov asked Jul 15, 2023

by Stoinov

5.7k points

1 answer

2 votes

211k views

What is called the process of finding exact quantity of a substance?

Pablo Honey asked Jul 15, 2023

by Pablo Honey

5.5k points

1 answer

24 votes

29.5k views

What mathematical relationship between variables is suggested by a graph showing a half-parabola? (2 points) a Inverse b Linear c Quadratic (power)

Scott Davey asked Jul 15, 2023

by Scott Davey

6.0k points

2 answers

5 votes

177k views

Can someone tell me if this picture has light pollution in it pls?

Capo asked Jul 15, 2023

by Capo

5.8k points

2 answers

0 votes

77.4k views

Jacob works in a store that sells jeans. Jacob is stacking a new delivery of jeans to display on top of the old jeans so that they are touching. In Stack 1, the top pair of jeans is larger than the bottom

Sinan Erdem asked Jul 15, 2023

by Sinan Erdem

6.1k points

1 answer

20 votes

40.3k views

The Eyebrow Trimmer 5000 XL that Duncan's "friends" used in themalicious eyebrow-shavingattack works at 30 J/s and gaveout a total of 450J of pure trimming energy.How long did it take for Duncan's friends

MARKAND Bhatt asked Jul 15, 2023

by MARKAND Bhatt

6.3k points

1 answer

2 votes

178k views

Is chocolate melting in your hand conduction, convection, or radiation?

Aditya Garimella asked Jul 15, 2023

by Aditya Garimella

5.8k points

2 answers

10 votes

50.1k views

A ball thrown vertically upwards from ground level hits the ground after 4 s. Calculate the maximum height it reached during its journey. (SC/GCE)

Meetnick asked Jul 15, 2023

by Meetnick

7.0k points

1 answer

13 votes

5.7k views

A plank of length L=2.200 m and mass M=4.00 kg is suspended horizontally by a thin cable at one end and to a pivot on a wall at the other end as shown. The cable is attached at a height H=1.70 m above

ArielBH asked Jul 15, 2023

by ArielBH

7.3k points

1 answer

3 votes

76.2k views

Question 8 of 10Which description best matches the image below of a hand that is using theright-hand palm rule?ton moying left in a magnetic field that points up will

Abhirup Das asked Jul 15, 2023

by Abhirup Das

6.1k points

1 answer

1 vote

135k views

Why is electromagnet are called temporary magnet pls its urgent

Melodie asked Jul 15, 2023

by Melodie

5.9k points

1 answer

9 votes

123k views

Gravitational potential energy is proportional to both mass and height above a reference level.Question 14 options:TrueFalse

AvatarOfChronos asked Jul 15, 2023

by AvatarOfChronos

6.7k points

1 answer

2 votes

159k views

What was the most impactful thing you took away from yesterdays event? GIVE ME AN EXAMPLE OF BEING NERVOUS

Beddamadre asked Jul 15, 2023

by Beddamadre

6.3k points

1 answer

12 votes

115k views

A block of mass of 1kg is hit by a force of magnitude 5 N which causes the block to have an acceleration of magnitude a. If the same block is hit by a force of magnitude 40 N, then which of these is the

Liudvikas Akelis asked Jul 15, 2023

by Liudvikas Akelis

5.5k points

1 answer

0 votes

78.8k views

3. (07.01 MC) A neutral atom of sodium has 12 neutrons and 11 protons. How many electrons does this sodium have 1 11 12 23

Simperreault asked Jul 15, 2023

by Simperreault

5.3k points

2 answers

10 votes

215k views

Find the mass of a compact automobile that weighs 7,006 N.

FaizanHussainRabbani asked Jul 15, 2023

by FaizanHussainRabbani

6.7k points

1 answer

5 votes

143k views

Vivian is walking to the hair salon at 1.96 m/s when she glances at her watch and realizes that she is going to be late for her appointment. Vivian gradually quickens her pace at a rate of 0.067 m/s2.

Schneems asked Jul 15, 2023

by Schneems

6.0k points

1 answer

5 votes

123k views

What is the energy transfer from one object to another object

Gabrielf asked Jul 15, 2023

by Gabrielf

6.5k points

2 answers

0 votes

149k views

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