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a. Find the speed required to throw a ball straight up and have it return 6 seconds later. Neglect air resistance.
b. How high
5 answers
asked by
Smiley
5,114 views
what are two examples of these four types of systems?
Physical systems designed by people Naturally occuring physical systems
48 answers
asked by
beeca
5,293 views
what is a fulcrum, the effort and the load? also what is a Class 1 lever, Class 2 lever, and Class 3 lever? plz helpp! thanks:)
2 answers
asked by
beeca
640 views
why are input and output good words to use when dissucssing systems??
also... what are two inputs and two outputs of health care
7 answers
asked by
beeca
1,152 views
1.Inter - means between or among and connect means to link - how does the word "interconected" apply to systems and subsystems?
2
2 answers
asked by
beeca
522 views
what objects are made of or have gamma, infrared, and radio???
1 answer
asked by
iluv2cheer
333 views
a. When a ball is thrown straight up, by how much does the speed decrease each second?
b. After the ball reaches the top and
3 answers
asked by
Happy Face
720 views
a. Find the speed required to throw a ball straight up and have it return 6 seconds later. Neglect air resistance.
b. How high
2 answers
asked by
Happy Face
516 views
a. When a ball is thrown straight up, by how much does the speed decrease each second?
b. After the ball reaches the top and
1 answer
asked by
Happy Face
358 views
a. When a ball is thrown straight up, by how much does the speed decrease each second?
b. After the ball reaches the top and
1 answer
asked by
Smiley
371 views
1.How do scientists classify small objects in the solar system?
A)By size B)By shape C)by size, shape, and temperature D)by size,
11 answers
asked by
JacqueesWifee
2,126 views
