Physics, 11.07.2019 20:30, JanaMiqdad7702
Ann puts a beaker on the scale which shows the mass to be 1.65kg. the actual mass was 1.72 kg. what was the percent error in ann's reading ? a)4.2 % b)-7 % c)- 4.1% d)0.7%
Answers: 1
Physics, 22.06.2019 15:00, ReeceLehua01
Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost
Answers: 1
Physics, 22.06.2019 23:30, sksksjs
1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?
Answers: 3
Ann puts a beaker on the scale which shows the mass to be 1.65kg. the actual mass was 1.72 kg. what...
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