An object has a Mass of 5 kg what force is needed to accelerate it at 6/ms2

Step-by-step explanation:

It can be solved by applying formula for Force.

Force = mass * acceleration

Unit of force is N(newton)

one newton is the force applied on body when a body of mass one kg, accelerate at 1/ms^2 under the influence of force.

________________________

given

Mass = 5 kg

acceleration = 6/ms2

plug in the value of mass and acceleration in formula for for we have

Thus 30 N(newton) force is required to accelerate at 6m/s^2

3. parallelogram

step-by-step explanation:

we turn each of our sides into direction vectors

ab=b-a=(3 - 7, 1 - 0) = (-4, 1)

bc=c-b=(1,6)

cd=d-c=(4,-1)

da=a-d=(-1,-6)

we see how the opposite sides have negated direction vectors; this is characteristic of a parallelogram.   we have congruent sides ab=cd and bc=da with unequal lengths because 1^2+6^2 is different from (-4)^2+1^2.   so it's not a square or a rhombus.  

we check the dot product of direction vectors of adjacent sides.   we have

ab dot bc = -4(1) + 1(6) = 2

that's not zero so the sides are not perpendicular.   we've ruled out rectangle.

the direction vectors indicate two pairs of congruent parallel sides, so we choose parallelogram over trapezoid.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.