Mathematics, 14.03.2020 01:52 lefarrioe8621
An elastic band is hung on a hook and a mass is hung on the lower end of the band. When the mass is pulled downward and then released, it vibrates vertically. The equation of motion is s = 2 cos (t) + 3 sin (t), t > 0, where s is measured in centimeters and t is seconds. (Take the positive direction to be downward.)(a) Find the velocity at time t.(b) Graph the velocity and position functions.(c) When does the mass pass through the equilibrium position for the first time?(d) How far from its equilibrium position does the mass travel?(e) When is the speed the greatest?
Answers: 3
Mathematics, 21.06.2019 22:00
The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds
Answers: 3
Mathematics, 21.06.2019 22:30
An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute
Answers: 2
Mathematics, 22.06.2019 02:20
Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772
Answers: 2
Mathematics, 22.06.2019 05:10
Which of the symbols correctly relates the two numbers ?
Answers: 2
An elastic band is hung on a hook and a mass is hung on the lower end of the band. When the mass is...
Chemistry, 16.12.2021 03:40
History, 16.12.2021 03:40
Biology, 16.12.2021 03:40
Mathematics, 16.12.2021 03:40
Mathematics, 16.12.2021 03:40
Mathematics, 16.12.2021 03:40
Mathematics, 16.12.2021 03:40
Mathematics, 16.12.2021 03:40