Daisha

A ball is thrown vertically upward at 14.7 m/s. Show that its maximum height will be 11m.

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 112m in this time.

An egg falls from rest atop a 15-m tall tree. Show that it takes 1.7s for it to hit the ground below.

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 time.

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 distance traveled is 53m.

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.

A ball tossed upward reaches a maximum height of 3.0m. Show that its initial speed was 7.7m/s.

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 vertical speed of 14.7 m/s if it is to return to her glove in that time.

When some volcanoes erupt, big rocks have been measured to shoot upward with speeds of about 1000 m/s. Show that, neglecting air resistance, these rocks reach heights exceeding 50km.

what does cosas o articulos que lleva uno a la playa mean in english

If you have iron(II) oxide(s) + oxygen(g) ---> Iron(III) oxide(s), Would the answer be FeO3 + O2 ---> FeO3 for a skeleton equation?

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.

is there another formula that can be used? I haven't learned that one. Can it be the initial velocity/2

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?

i'm sorry. This is an old dog trying to learn new tricks and not doing very well. I do appreciate your help

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19.8m/s