Good day Maam/Sir, i hope u can answer this, thank u.... (Physics - Mechanics) Vertical Motion (y-axis)v = vo + gtG).y – Yo = vot +gt22g(y – yo) = v² – v,²1(v + vo)ty – yo =27. A baseball is hit so that ittravels straight upward afterbeing struck by the bat. A fanobserves that it takes 3.00 s forthe ball to reach its maximumheight. Find (a) the ball's initialvelocity and (b) the height itreaches. Vertical Motion (y-axis)v = vo + gty – Yo = vot + (G gty - yo2g(y – yo) = v² – vo²1(v + vo)t-y – yo|2.8. A rocket is fired vertically andascends with a constant verticalacceleration of +20m/s² for 80s.Its fuel is then all used, and itupward.resistance can be neglected.continuesAira.) What is its altitude 80 s afterlaunching?b.) How long does it take toreach its maximum altitude?c.) What is thismaximumaltitude?

"Since you have asked multiple question, we will solve the first question for you. If you want any…

2g(y- yo)= v² 1 y – yo = ,(v + vo)t vo 7. A baseball is hit so that it travels straight upward after being struck by the bat. A fan observes that it takes 3.00 s for the ball to reach its maximum height. Find (a) the ball's initial velocity and (b) the height it reaches.

2g(y- yo)= v² 1 y – yo = ,(v + vo)t vo 7. A baseball is hit so that it travels straight upward after being struck by the bat. A fan observes that it takes 3.00 s for the ball to reach its maximum height. Find (a) the ball's initial velocity and (b) the height it reaches.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.6P: In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle....

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Good day Maam/Sir, i hope u can answer this, thank u.... (Physics - Mechanics)

Vertical Motion (y-axis)
v = vo + gt
G).
y – Yo = vot +
gt2
2g(y – yo) = v² – v,²
1
(v + vo)t
y – yo =
2
7. A baseball is hit so that it
travels straight upward after
being struck by the bat. A fan
observes that it takes 3.00 s for
the ball to reach its maximum
height. Find (a) the ball's initial
velocity and (b) the height it
reaches.

Vertical Motion (y-axis)
v = vo + gt
y – Yo = vot + (G gt
y - yo
2g(y – yo) = v² – vo²
1
(v + vo)t
-
y – yo
|
2.
8. A rocket is fired vertically and
ascends with a constant vertical
acceleration of +20m/s² for 80s.
Its fuel is then all used, and it
upward.
resistance can be neglected.
continues
Air
a.) What is its altitude 80 s after
launching?
b.) How long does it take to
reach its maximum altitude?
c.) What is this
maximum
altitude?

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