A patient with congestive heart failure is restricted to 1,5…

A patient with congestive heart failure is restricted to 1,500 mL of fluid each day. For breakfast, the patient drank 4 oz of orange juice and 6 oz of coffee. For lunch, the patient had 5 oz of orange juice and 6 oz of hot tea. Since waking, the patient has also drank 12 oz of water. The nurse knows the patient has _____ mL of fluid left to drink for the day.

A rollercoaster cart with a total mass of 1.00 x10^3 kg is m…

A rollercoaster cart with a total mass of 1.00 x10^3 kg is moving at 4.00 m/s as it crests the first hill, which is 45.0 m above the ground. The track then descends to a lower section that is 30.0 m above the ground. Assuming no friction and neglecting air resistance, what is the cart’s speed when it reaches the 30.0 m level? (NO UNITS) _______ BONUSNow suppose a constant frictional force of 2,000 N acts on the cart as it travels the 60.0 m of track between the hilltop and the 30.0 m level. What is the cart’s speed in this case? _______