Mathematics, 04.05.2020 23:09 StephenSudu
If an object is propelled from ground level, the maximum height that it reaches is given by _ where is the angle between the ground and the initial path of the object, v is the object’s initial velocity, and g is the acceleration due to gravity, 9.8 meters per second squared.
A model rocket is launched with an initial velocity of 110 meters per second at an angle of _ with the ground. Find the maximum height of the rocket.
a.
602.5 m
c.
455.1 m
b.
968.3 m
d.
598.7 m
Answers: 3
Mathematics, 21.06.2019 15:00, denisebaslee15
Of four points are collinear, they are also coplanar
Answers: 2
Mathematics, 21.06.2019 20:00, desereemariahha
Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?
Answers: 3
Mathematics, 21.06.2019 23:10, ylianafghgfdsnm1479
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
If an object is propelled from ground level, the maximum height that it reaches is given by _ where...
Biology, 26.07.2019 15:50
History, 26.07.2019 15:50
Biology, 26.07.2019 15:50