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emmie
Questions (12)
Kyle has been trying to improve the speed of his tennis serve. His coach points out the need to emphasize weight transfer during
1 answer
750 views
Give the definition number which means the same or about the same as the word steep as it is used in this sentence?
This island
1 answer
1,044 views
A 65 kg bungee jumper leaps from a bridge. She is tied to a bungee cord that is 11m long when unstretched, and falls a total of
1 answer
821 views
A 65 kg bungee jumper leaps from a bridge. She is tied to a bungee cord that is 11m long when unstretched, and falls a total of
3 answers
2,653 views
Q:Which of the following are expressions for a type of potential energy? ( this question can have more than one answer !!!! )
a)m
1 answer
1,170 views
Q:Which of the following are expressions for a type of potential energy? ( this question can have more than one answer !!!! )
a)m
0 answers
429 views
A large 62.0 kg board is propped at a 44 degree angle against the edge of a barn door that is 3.1m wide.How great a horizontal
4 answers
1,186 views
A large 62.0 kg board is propped at a 44 angle against the edge of a barn door that is 3.1 wide.How great a horizontal force
2 answers
809 views
A large 62.0 kg board is propped at a 44 angle against the edge of a barn door that is 3.1 wide.How great a horizontal force
0 answers
1,412 views
A person exerts a horizontal force of 36 N on the end of a door 97cm wide. What is the magnitude of the torque if the force is
1 answer
813 views
A 75kg snowboarder has an initial velocity of 5.0 m/s at the top of a 28 degree incline. After sliding down the 110m long
2 answers
7,751 views
Do anyone know which of these are covalent or ionic
Sodium Chloride Sodium Carbonate Sodium Bicarbonate Potassium Chloride
0 answers
656 views
Answers (5)
i got that answer but for part b i got 9.8 is that right ?
the answer was 310 N . Do you know why ?
the 3.1 is 3.1 m
i am in 5th gade and i go to a school wednesdays and thursdays for "gifted education"
No all you need is bars! numbers! and words! you also need like on one side their is HOW MANY GIRRAFES SLEPT ON THURSDAY then and the bottom its has numbers then the bar goes to where its supposed to so no i don't think you need a file!
