Draw The Vector C⃗ =A⃗ +B⃗ Draw The Vector D⃗ =A⃗ −B⃗ .

Physics

1 answer:

jarptica [38.1K]4 years ago

6 0

Answer:

anybody nonliving answers I will give you ok now draw a water yes rod c-dot a + b is the water is d + a + b minus is equal to what

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3 years ago

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Lorico [155]

The force tending to lift the load (vertical force) is equal to 22.5N.

Why?

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We can calculate the vertical force using the following formula:

$VerticalForce=Force*Sin(30\° )=(BoysForce-StringForce)*\frac{1}{2}\\\\VerticalForce=(150N-105N)*\frac{1}{2}=VerticalForce=45N*\frac{1}{2}=22.5N$