A particle at rest undergoes

  1. A particle starts from rest and has an acceleration of 2m/s*2 for 10sec.After that, the particle travels for 30sec with constant
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    2. Sunidhi asked by Sunidhi
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  2. A particle at rest undergoes an acceleration of 2.5 m/s^2 to the right and 3.2 m/s^2 up. What is its speed after 5.9s? Answer in
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    2. alexa asked by alexa
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  3. A particle at rest undergoes an accelerationof 2.1 m/s2 to the right and 5 m/s2 up. a) What is its speed after 7.9 s? Answer in
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    2. naomi asked by naomi
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  4. A particle at rest undergoes an accelerationof 2.9 m/s2 to the right and 2.6 m/s2 up. What is its speed after 5.3 s? Answer in
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    2. adam asked by adam
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  5. A uranium nucleus (mass 238 u), initially at rest, undergoes radioactive decay. After an alpha particle (mass 4.0 u) is emitted,
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  6. A uranium nucleus (mass 238 u), initially at rest, undergoes radioactive decay. After an alpha particle (mass 4.0 u) is emitted,
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  7. particle 1 of mass m1 = 0.29 kg slides rightward along an x axis on a frictionless floor with a speed of 1.8 m/s. When it
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    2. mike asked by mike
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  8. particle 1 of mass m1 = 0.29 kg slides rightward along an x axis on a frictionless floor with a speed of 1.8 m/s. When it
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    2. beav asked by beav
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  9. particle 1 of mass m1 = 0.29 kg slides rightward along an x axis on a frictionless floor with a speed of 1.8 m/s. When it
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    2. Anonymous asked by Anonymous
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  10. particle 1 of mass m1 = 0.29 kg slides rightward along an x axis on a frictionless floor with a speed of 1.8 m/s. When it
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    2. mike asked by mike
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