Two cards are drawn at random with replacement. Find P (not blue, then pink). (Remember, percent is a fraction with 100 in the denominator.)

The last page of a book is numbered 764. The book is 3.0 cm thick, not including its covers. What is the average thickness (in centimeters) of a page in the book, rounded to the proper number of significant figures?

Freight trains can produce only relatively small acceleration and decelerations. (a) what is the final velocity (in m/s) of a freight train that accelerates at a rate of 0.0600 m/s2 for 8.00 min, starting with an initial velocity of 5.00 m/s?

A rocking horse is a compound machine true or false

The position of a 2.75*105n training helicopter under test is given by r⃗ = (0.020m/s3) t3i^ + (2.2m/s) tj^ - (0.060m/s2) t2k^. part a find the net force on the helicopter at t=5.0s.

The pressure in a closed container of gas is caused by the _ between the particles of the gas and the walls of the container.

What are the three properties of gravitational force between two objects?

One student did an experiment with salt water. The steps of the experiment are shown below. Pour half a cup of salt water into a pan. Keep the pan outside in the sun for a day. Allow all the water in the pan to evaporate.

The Wilson cloud chamber is used to study

Determine the horizontal and vertical components of a vector with a magnitude of 50 and a direction of 42° relative to the horizontal.

Newton's second law states that the force produced by a moving object depends on its mass and acceleration. Which is an example of this? A.