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Knowing the time a ball

What is the biggest source of error in measuring the acceleration of a ball down a ramp?knowing the length of the ramp
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2. asked by Robert
3. 1,286 views
Knowing the time a ball hits the ground after throwing it up in the air and its intial postion, how would you calculate its
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2. asked by John
3. 398 views
Which competency (as part of values) involves acquiring skills and knowledge?Knowing- whom Knowing-what Knowing-how Knowing-when
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2. 90 views
Which competency (as part of values) involves developing interpersonal and inter-organisational communication networks?Knowing-
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2. 90 views
. A tennis player serves the ball at a height of h with an initial velocity of 40m/s atan angle of 4 0 with the horizontal.
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2. asked by Anonymous
3. 941 views
I have a question of velocity-time graph in which a girl throws ball from the top of cliff.The ball has mass of 250 g. How to
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2. asked by Jack
3. 478 views
Two balls (Ball 1 and Ball 2) are released from the top of a tower. Ball 2 is thrown 3.14 seconds after Ball 1 is dropped. Ball
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2. asked by Ashley
3. 936 views
Which is the best piece of information to use to assess how issues impact global relationships?(1 point) ResponsesA. knowing a
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2. asked by Unknown
3. 82 views
Which is the best piece of information to assess how issues impact global relationships?Knowing a country's location Knowing
1. 1 answer
2. 192 views
A ball is thrown upward and allow to fall under the influence of gravity. We will ignore the effects of air resistance. We
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2. asked by Casey
3. 688 views