A 5kg backpack will weigh 49 newtons on earth
Average acceleration is the ratio of the change in velocity to the time it takes for that change to occur:
We want to find 
:
Answer:
Explanation:
3.75 * 10^-7
=3.75 * 1/10^7
=3.75/10000000
=3/800000000
any base which has it's power negative do it's reciprocal then the power will be positive.
Answer:
Helium has many unique properties: low boiling point, low density, low solubility, high thermal conductivity and inertness, so it is use for any application which can explioit these properties. Helium was the first gas used for filling balloons and dirigibles
Answer:
Here's your ans pic
Explanation:
Hope it helps you
So the ans is <em>D</em><em> </em>
Tq
