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does add color to water tell about changing matter without changing its shape
They can make the story exciting even without a lot of action
Diet and exercise
a law that establishes guilt and punishes people without a trial
No. It is possible to change direction without changing speed. However, it is not possible to change direction without changing velocity.
Free exercise is exercise that you can do without paying a fee. You can find free exercise videos on the Internet.
Contraction in which opposing muscles contract against each other and prevent movement. Fixation action of a muscle in a static contraction is termed isometric, because it develops tension without changing length.
yes
A physical property can be observed without changing the substance into something else.
Yes, it is wrong for a lady to exercise without a bra. 1: it really isn't good to look at 2: It is really bad for your boobs to exercise without a bra (and its uncomfortable)
NO
physical properties can be observed without chemically changing matter