A block of mass m = 3.00 kg is pressed against a spring of spring constant k = 1100 N / m . The block initially compresses the spring 8.0 cm and is released from rest where is slides along the frictionless ramp shown below. If the speed of the block at point B v 2 approx4.00 m/s , find the height , h of the ramp. Answer in meters . Use g approx9.8m/s^ 2 .

what is the question here

step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

a

step-by-step explanation:

rurbrbrjrnrbjr

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.