Physics, 26.06.2019 18:00 richhgirlex
Aball, with a mass of 5.9kg, is thrown directly upwards. it reaches a maximum height of 10m from the point at which it was released. using the principle of energy conservation, and ignoring air resistance, calculate the ball's speed when it was released, in m/s. use a gravitational acceleration value of g = 9.8 m/s^2.
Answers: 1
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
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Physics, 22.06.2019 19:00
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
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Physics, 22.06.2019 23:20
Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above
Answers: 2
Aball, with a mass of 5.9kg, is thrown directly upwards. it reaches a maximum height of 10m from the...
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