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Aditya Raj
Subject: Science
, asked 1 day ago
A ball is projected upward with at the same time another ball is projected downward from a height 100m with same velocity. Find the time taken both will be meet.
Answer
3
Aditya Raj
Subject: Science
, asked 1 day ago
A ball is projected vertically upward with speed 20 metre per second find the speed of the ball just before 1 minute to reach maximum height. g=10m/s
Answer
1
Aditya Raj
Subject: Science
, asked 1 day ago
A ball is dropped from a height 20m.find the speed of ball 1 minute before hit the ground. g=10m/s
Answer
2
Ujjwal Raj
Subject: Science
, asked 1 day ago
Calculate the molecular and molar masses of the following:- NaOH, H3PO4, Na2SO4.
Answer
1
Vrushali Umap
Subject: Science
, asked 1 day, 1 hour ago
What is physical quantity?
Answer
12
Ujjwal Raj
Subject: Science
, asked 1 day, 1 hour ago
How to find molecular weight?
Answer
4
Avni Dagar
Subject: Science
, asked 1 day, 1 hour ago
Pls help me in this question as the calculation is very tough and suggest some way to do these difficult calculations
Answer
1
Tanya Shankar
Subject: Science
, asked 1 day, 1 hour ago
please solve the question
Answer
1
Tanya Shankar
Subject: Science
, asked 1 day, 1 hour ago
Please answer the third part of the question
Answer
1
Ujjwal Raj
Subject: Science
, asked 1 day, 1 hour ago
Calculate the percentage of oxygen in
1. HgO
2. Co2
Answer
1
Vrushali Umap
Subject: Science
, asked 1 day, 1 hour ago
Differentiate between scalar and vector quantity
Answer
9
Puneet Singh
Subject: Science
, asked 1 day, 2 hours ago
When is delhi board result come???
Answer
1
Vrushali Umap
Subject: Science
, asked 1 day, 2 hours ago
What do you mean by cytoplasm?
Answer
12
Amit
Subject: Science
, asked 1 day, 13 hours ago
what are the physical properties of matter
Answer
3
Priya Priyadarsini
Subject: Science
, asked 1 day, 15 hours ago
Plz answer me all the question
Thank you
Answer
1
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1. HgO

2. Co2

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