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2 years ago

The free-body diagram of a crate is shown.

2 answers:

4 0

The net force acting on the crate is the sum of all the forces acting in the different directions on the crate, which is 176N to the left.

Upward force = 440 N
Downward force = - 440N
Rightward force = 176 N
Leftward Force = - 352N

<u>The net vertical force acting on the crate</u> :

Upward force + Downward force
440N + (-440N) = 0 N

<u>The net horizontal force acting on the crate</u> :

Rightward force + Leftward force
176 N + (- 352 N) = - 176N

<u>The total net force acting on the crate</u> :

Vertical + horizontal force
0 + (-176 N) = - 176 N

Therefore, the net force acting on the crate is - 176 N, which is 176 N to the left.

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Angelina_Jolie [31]2 years ago

3 0

Answer:

B. is correct

Explanation:

EDGE2022

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3 years ago

Which of the following scenarios would be optimal for obtaining a date from radioactive decay using these isotopes: 87Rb, 147Sm,

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One of the applications of radioactive decay is the dating of different systems.

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we already have the half-life of the different elements given

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