Physics, 15.11.2019 02:31 crazylogic963
Barry is conducting an experiment and rolls a tennis ball down a ramp. which best describes the motion of the tennis ball?
a.) it does not exhibit projectile motion and follows a straight path down the ramp.
b.) it does not exhibit projectile motion and follows a parabolic path down the ramp.
c.) it exhibits projectile motion and follows a straight path down the ramp.
d.) it exhibits projectile motion and follows a parabolic path down the ramp.
Answers: 3
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Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
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Physics, 22.06.2019 06:00
(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
Answers: 1
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Takumi works in his yard for 45 minutes each saturday. he works in the morning, and he wears sunscreen and a hat each time he works in the yard. what does takumi hope to reduce through his actions? the likelihood of stochastic effects, such as dna mutations the severity of stochastic effects, such as cancer the severity of non-stochastic effects, such as cancer the likelihood of non-stochastic effects, such as radiation sickness
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Barry is conducting an experiment and rolls a tennis ball down a ramp. which best describes the moti...
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