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Wittaler [7]
3 years ago
13

A baseball has a mass of 135 grams and a softball has a mass of 270 grams. In which of the following situations would they have

the same momentum?
Chemistry
2 answers:
Sauron [17]3 years ago
3 0
The baseball is thrown twice as fast as the softball in the same direction.
natka813 [3]3 years ago
3 0

Answer:

The baseball is thrown twice as fast as the softball in the same direction.

Explanation:

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Explanation:

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2 years ago
Mechanism with a small activation energy or one with large activation energy​
tangare [24]

Answer:

Rate depends on the rate constant. The rate constant depends on temperature and activation energy. If you have lower activation energy the rate will be higher. This is why catalysts are added since catalysts provide an alternate pathway that requires lower activation energy and catalysts are added to increase the rate of reaction.

Explanation:

This is only the answer if you were asking:

"Which corresponds to the faster rate: a mechanism with a small activation energy or one with a large activation energy?"

Thats what I understood about your question.

8 0
3 years ago
Part 1: Fill in the blanks below to state Newton’s three laws of motion:
Rainbow [258]

Answer:

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Explanation:

8 0
3 years ago
Which change would increase the pressure exerted by a gas?
Gelneren [198K]

Answer:

C - raising the temperature of a gas

Explanation:

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7 0
3 years ago
Does this sound good so far
bogdanovich [222]
I think it looks good but some grammars are wrong i suggest trying to put it on grammarly and just check it out its just my suggestion and not doing this for points so you can delete this if it doesnt help
4 0
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