physics

A person travels from to the market with a speed o
A person travels from to the market with a speed of 20 m/s and returns with a speed of 30 m/s.

Calculate the average speed.
Subject
Topic
Level
Junior High
Grade
9
Waves transfer
Subject
Level
Highschool
Grade
10
Subject
Level
Middle School
Grade
4
Predict the voltmeter reading on V2

Subject
Level
Highschool
Grade
10
Where do we apply force while walking
Subject
Topic
Level
Middle School
Grade
4
A stone is dropped from the top ofa cliff and is found to travel 44.1m in the last second before it reaches the ground. Find rhe height if the cliff
Subject
Level
College
Year
1
The volume of a cube having sides 1.2 m is appropriately expressed as
Subject
Level
Highschool
Grade
11
The value of resistant
The value of resistant
Subject
Level
Highschool
Grade
13
In 1935, a French destroyer, La Terrible, atained one ot the fastest speeds for any standard warship. Suppose it took 2.0 min at a constant acceleration of 0.19 meters per second for the ship to reach its top speed after starting from rest. Calculate the ship's final speed.
Subject
Level
Junior High
Grade
11
What is biology?
Topic
Level
Homeschool
Grade
6
Subject
Topic
Level
Junior High
Grade
9
Two wires A and B of length 30 cm and 10 cm resl. Compare the resistance of the two wires which will have less resistance.

Subject
Level
Highschool
Grade
10
Best on motion
Subject
Topic
Level
Highschool
Grade
11
Which is the following are scale r quantities(a)mass (b) Displacement(c
) speed (d) velocity
Subject
Topic
Level
Junior High
Grade
9

If a body dropped freely then what is the velocity of the body after 2s

Subject
Level
Highschool
Grade
10

An electric heater is rated at 2KW CALCULATE THE cost of using it for 2h dayli for the month of September if each unit cost rupees 4

Subject
Level
Highschool
Grade
10
You are walking towards india gate. Is india gate at rest with respect to you or is it moving with respect to you?
Subject
Topic
Level
Homeschool
Grade
9
How to solve 4+18
Subject
Level
Junior High
Grade
7
Subject
Level
Junior High
Grade
9

Sample problem 2


 

Subject
Level
Middle School
Grade
4

27A car
274 car IIm Am at a uniform speed o SCIENCE ESSON 18

Subject
Level
Junior High
Grade
7

What is electric potential?


 

Subject
Level
Highschool
Grade
10

A stone is thrown vertically upwards with a
velocity of 4.9 ms. Calculate ( the maximum height reached (ii) the time taken to reach the maximum height (ii) the velocity with which it eturns to the ground and (iv) the time taken to each the ground.

Subject
Level
Highschool
Grade
11

 


 gk-5b895b3ec8da4.jpeg 


 

Subject
Level
Highschool
Grade
10
What is the expression for height of projectile
Subject
Level
Middle School
Grade
4

The refractive index of water with respective to air is √2. a light ray is incident on the surface of at an angle 60° travelling through water the deviation of light ray is

Subject
Level
Highschool
Grade
10

 


 dv-5b7434b4de844.jpeg 


 

Subject
Level
Highschool
Grade
10

Meaning of media 

Subject
Level
Highschool
Grade
10
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