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Daisha
Questions (12)
If you have iron(II) oxide(s) + oxygen(g) ---> Iron(III) oxide(s), Would the answer be FeO3 + O2 ---> FeO3 for a skeleton
1 answer
774 views
How can a car driving on sand Chang it's position,direction,and speed
0 answers
331 views
what does cosas o articulos que lleva uno a la playa mean in english
2 answers
729 views
When some volcanoes erupt, big rocks have been measured to shoot upward with speeds of about 1000 m/s. Show that, neglecting air
3 answers
639 views
Carmelita tosses a baseball straight up into the air and it returns to her glove in 3.0s. Show that she has to give the ball a
1 answer
467 views
Will tosses a ball straight upward. Show that if the ball is tossed upward at 18m/s it will be in the air for less than 4s.
2 answers
532 views
A ball tossed upward reaches a maximum height of 3.0m. Show that its initial speed was 7.7m/s.
1 answer
403 views
Zephram is on roller blades on a hill. He starts from rest and skates for 5.5s accelerating uniformly at 3.5m/s2. Show that the
1 answer
497 views
A motorboat accelerates from rest in a straight line at a constant 2.0 m/s2 for a time of 8.0s. Show that it travels 64m in this
1 answer
468 views
An egg falls from rest atop a 15-m tall tree. Show that it takes 1.7s for it to hit the ground below.
3 answers
443 views
A car traveling along a level road uniformly increases its speed from rest to 28m/s in 8.0s. Show that it travels a distance of
2 answers
493 views
A ball is thrown vertically upward at 14.7 m/s. Show that its maximum height will be 11m.
1 answer
461 views
Answers (6)
19.8m/s
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i'm sorry. This is an old dog trying to learn new tricks and not doing very well. I do appreciate your help
thank you for your help. If we can't use joules and I don't know anything about the height. in this question is height and distance the same?
is there another formula that can be used? I haven't learned that one. Can it be the initial velocity/2
no these are not an exam. I am a 40 yr old single mom trying to understand a class that I have not taken in 20 years. I would like to find someone to help me.
