What is the downward force exerted by the atmosphere on a football field whose dimensions are 9000 cm by 5500 cm. (Atmospheric pressure = 101 kPa)​

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents