Physics, 06.03.2021 05:50 paulesparsa6
A 50Kg wagon is pushed against a wall with a spring between the wall and the wagon. The spring has a stiffness coefficient of 300 N/m. If the spring is compressed a distance of .4m and the wagon continues to apply a 35N force toward the wall, then what will the acceleration of the wagon be?
Answers: 1
Physics, 22.06.2019 10:30
What are two different ways you could find the value of a? explain these methods.
Answers: 2
Physics, 22.06.2019 13:50
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.
Answers: 2
Physics, 23.06.2019 02:40
Estimate the kinetic energy of the neptune with respect to the sun as the sum of the terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. [assume the neptune is a uniform sphere with mass = 1.0×1026 kg , radius = 2.5×1010 m , rotation period 16.1 h , orbital period 6.01×104 d and is 4.6×109 km from the sun.]
Answers: 2
A 50Kg wagon is pushed against a wall with a spring between the wall and the wagon. The spring has a...
History, 10.11.2020 01:00
Biology, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
History, 10.11.2020 01:00
History, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
English, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Chemistry, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Chemistry, 10.11.2020 01:00