Answer:13.72 N
Explanation:
Given
mass
Length of clothesline
sagging after hanging mass
From FBD it clear that net force in vertical direction is zero therefore
Answer:
According to your question although I think an object undergoing uniform circular motion is moving with a constant speed. Nevertheless, it is accelerating due to its change in direction. The direction of the acceleration is inwards,therefore a force perpendicular to an objects velocity change the direction of the velocity but not its magnitude.
I thinks it’s 2...........
<u>Given</u><u> </u><u>:</u><u>-</u>
- Mass of the object is 3kg .
- Its momentum is 1500kg m/s
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>
<u>Solution</u><u> </u><u>:</u><u>-</u>
As we know that , the amount of motion contained in a body is called momentum . Mathematically ,
To find out scientific notation, you want to make sure that number is less than 10. So do 5.000000, you don't rally need the zeros but I just want to make my point. So use 10^x meaning ten the whatever power adds zeros like 5.000000x10^6 meaning it is increasing it by six zeros moving it out of the decimals and letting become 5,000,000.