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Subject: Science, asked 2 weeks, 4 days ago

A train 50 m long passes over a bridge at a speed of 30km/h. If it takes 36s to cross the bridge the length of the bridge will be ...........

Subject: Science, asked 2 weeks, 4 days ago

An artificial satellite is moving uniformly in a circular orbit of radius 42250 km. Find its speed if it takes 24 hour to revolve around the earth.
(A) 1760.4 km/h (B) 3.07 km/h (C) 3.07 km/s (D) 1760.4 km/s

Subject: Science, asked 2 weeks, 5 days ago

how to convert 10km/h/s to km/h^2?

Subject: Science, asked 2 weeks, 6 days ago

Is viscosity directly proportional to the density of a liquid . If yes , explain

Pls explain experts

Subject: Science, asked 2 weeks, 6 days ago

A piece of ice, with stone embedded inside it is floating in water vessel when the ice melt completely then the level of the level of water in the vessel will

Subject: Science, asked 2 weeks, 6 days ago

Please explain me the question That Im practicing for NSO given below

Subject: Science, asked 3 weeks ago

In what form do mitochondria release energy? Write it's full form. ( Is it ATP)

Subject: Science, asked 3 weeks ago

Please tell the answers i have to check them

Subject: Science, asked 3 weeks ago

Difference between nucleus and nucleoid

Subject: Science, asked 3 weeks ago

What are chromoplasts and leucoplasts

Subject: Science, asked 3 weeks ago

Differentiate between osmosis and diffusion.....

Subject: Science, asked 3 weeks ago

Please give the answer of Q4 and 5

Subject: Science, asked 3 weeks ago

Name any cell organelle that is non membranous

Subject: Science, asked 3 weeks ago

Please solve this it is very urgent?????

Subject: Science, asked 3 weeks ago

Please experts give answer to these 2 questions Q2 and 3

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