Mathematics, 13.12.2019 23:31 jessnolonger
Asmall rocket is fired from a launch pad 10 m above the ground with an initial velocity left angle 250 comma 450 comma 500 right angle m/s. a cross wind blowing to the north produces an acceleration of the rocket of 2.5 m divided by s squared. assume the x-axis points east, the y-axis points north, the positive z-axis is vertical (opposite g), and the ground is horizontal. answer parts a through d.
find:
a/ velocity and position vectors. b/ determine the time of the flight and range of the rocketc/ determine the maximum hight of the rocket.
Answers: 2
Mathematics, 21.06.2019 15:30
The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?
Answers: 3
Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
Answers: 1
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
Mathematics, 22.06.2019 02:20
Find the measurement of angle b in the following triangle
Answers: 2
Asmall rocket is fired from a launch pad 10 m above the ground with an initial velocity left angle 2...
Mathematics, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Arts, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
English, 18.03.2021 02:10
French, 18.03.2021 02:10
English, 18.03.2021 02:10
Biology, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10