Answers: 3
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
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
Physics, 22.06.2019 18:00
Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative
Answers: 3
Physics, 22.06.2019 21:30
Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.
Answers: 1
As a proton moves in a direction perpendicular to the electric field lines,...
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
History, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
History, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
Mathematics, 21.04.2021 09:10
SAT, 21.04.2021 09:10
English, 21.04.2021 09:10