Mathematics, 10.12.2020 03:40 lifeofabe214
1. A ball is thrown upward from a height of 15 m with a velocity of 20 m/sec. Acceleration due to gravity is 9.8 m/s
a. Find the relation between height h and time t after the ball is released.
b. How high is the ball after 3 seconds?
c. When will the ball hit the ground?
2.Repeat problem 1, only answer the questions as if the ball were on the moon. Acceleration due to gravity on the moon is 1.6 m/s2.
3. A ball is kicked upward from a height of 1 m with a velocity of 25 m/sec. Acceleration due to gravity is 9.8 m/s2.
a. Find the relation between height h and time t after the ball is released.
b. How high is the ball after 2 seconds?
c. When will the ball hit the ground?
d. What is the maximum height of the ball?
Answers: 3
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
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Mathematics, 21.06.2019 19:30
Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x
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Mathematics, 21.06.2019 20:30
Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]
Answers: 1
1. A ball is thrown upward from a height of 15 m with a velocity of 20 m/sec. Acceleration due to gr...
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