25)Two forces are acting on a block in opposite directions as shown in the figure above (a) Calculate the net force acting on the block.
(b) In which direction will the net force tend to move the object?
(c) Will any other force try to oppose the motion of the block? ​

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(a) A = 5 kgwt

B = 10 N

First convert 5 kgwt to N,

Net force [the forces are acting in 2 opposite directions]

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(b) Since, the force is greater by A ↦the block will move towards B, i.e, to the right.

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(c) Frictional force will try to oppose the motion of the block but since A has greater force than B, the frictional force will be resisted.

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emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50