A mass of 3 kg stretches a spring 6 cm. The mass is acted on by an external force of 10 sin(t/4) N (newtons) and moves in a medium that imparts a viscous force of 12 N when the speed of the mass is 4 cm/s. If the mass is set in motion from its equilibrium position with an initial velocity of 7 cm/s, formulate the initial value problem describing the motion of the mass. Use g = 9.8 m/s2 for the acceleration due to gravity. Let u t measured positive downward, denote the displacement in meters of the mass from its equilibrium position at time t seconds.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

50-60=10

step-by-step explanation:

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

i saw this question before, dont know the asnwer srry

step-by-step explanation: