Mathematics, 24.02.2021 03:40 mazolethrin2291
Vertical Motion Problems --Draw pictures to help!!
A theory from physics shows that when an object such as a ball is thrown upward
with an initial velocity Vo, its height is given (approximately) by the quadratic
function:
S = -4.962 + vt + h
where h is the starting height (in meters), s is the actual height (in meters), and t
is the time (in seconds). For our problems, we'll assume h = 0.
4. Milt Famey, the baseball player, hits a pop fly to the infield. It goes upward
with an initial velocity of 30 m/sec.
a. What is its altitude after two seconds?
b. When is it 25 meters above where it was hit?
c. When does it hit the ground if no one catches it?
d. When is the ball at its highest point?
Answers: 3
Mathematics, 21.06.2019 19:20
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
Mathematics, 21.06.2019 21:00
In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)
Answers: 1
Mathematics, 21.06.2019 21:40
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
Answers: 1
Vertical Motion Problems --Draw pictures to help!!
A theory from physics shows that when an object...
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