The current in a stream runs at 5 miles per hour. if a boat can go 15 miles per hour on still water, how fast can the boat go downstream? upstream?

The potential energy for a mass on a spring is proportional to the square of which of these quantities?

Communicate is 25 a multiple of 2 or 5? how do you know?

A giraffe walking slowly by a field unbalanced or balanced force

A ball is thrown vertically upward from the top of a 100 foot tower, with an initial velocity of 10 ft/sec. Its position function is s (t) = - 16t2 + 10t + 100. What is its velocity in ft/sec when t = 2 seconds?

Why did one liter of have a greater mass than the other liter prepared by a different method

What are non examples of a medium?

In which situation is the acceleration of the car negative? A) The velocity of a car was 75 km/h over 4 hours. B) The velocity of a car reduced from 50 km/h to 35 km/h over one minute.

A juggler throws a bowling pin straight up in the air. After the pin leaves his hand and while it is in the air, which statement is true? (a) The velocity of the pin is always in the same direction as its acceleration.

A beta particle is a

Explain how you would measure the volume of irregular shaped object using the displacement method