Refer to the graph shown below. If you had a piece of chicken that started with 1000 live Salmonella cells, how long would you need to cook it to reduce the number to 10 cells? Image description: The y-axis is the number of surviving cells (log scale) starting at 1 cells and going up to 10,000 cells. Each tick mark is one log difference. The x-axis is the time in minutes at the desired temperature. Each tick mark is 5 minutes. 

A spherical planet of uniform density has mass M{“version”:”1.1″,”math”:”M”} and radius R{“version”:”1.1″,”math”:”R”}. What is the kinetic energy of a satellite with mass m{“version”:”1.1″,”math”:”m”} in orbit at a height h{“version”:”1.1″,”math”:”h”} above the surface of the planet?

A mass-spring system oscillates with an amplitude A0 and with total energy E0. What happens to the total mechanical energy of the system when the amplitude is doubled, A = 2A0? 

A uniform disk with mass M and radius R rotates about a perpendicular axis at its outer edge as shown.   If the angular velocity of the disk about the axis is ω0, then the kinetic energy of the disk is given by

The International Space Station is orbiting at an altitude of about 370 km above the earth’s surface. The mass of the earth is 5.97 × 1024 kg, the radius of the earth is 6.38 × 106 m, and G = 6.67 × 10−11 N∙m2/kg2. Assume the orbit is circular. (a) What is the period of the International Space Station’s orbit in seconds? (b) What is the speed of the International Space Station in its orbit? (c) The ISS has a mass of approximately 4.45 × 105 kg. Calculate the total mechanical energy of the ISS in its orbit.

Mass m1 = 4.0 kg with initial velocity v⇀1i=5.0 m/s i^+3.0 m/s j^{“version”:”1.1″,”math”:”v⇀1i=5.0 m/s i^+3.0 m/s j^”} collides with mass m2 = 6.0 kg with initial velocity v⇀2i=-2.0 m/s i^+4.0 m/s j^{“version”:”1.1″,”math”:”v⇀2i=-2.0 m/s i^+4.0 m/s j^”} and they stick together.  What is the velocity of the masses immediately after the collision?

Given for substance Blinnonium:  Specific heat:  solid 6.0 J/(kg·K),      liquid  12.0 J/(kg·K),     gas 3.0 J/(kg·K) Lf  = 2000. J/kg,    Lv = 6000. J/kg. Melting/freezing temperature 50.°C How much heat energy must be added to 2.0 kg of solid Blinnonium initially at 50.°C to bring it to a final temperature of 110.°C?

Honor Statement 1: Type your name below if you can honestly confirm that you have not and will not use any resources (including other people or generative AI) other than blank scrap paper and a calculator (which is not your phone or iPad) in order to complete this exam.

What fruit is used to make apple pie?

Is your WPM at least 35 and your accuracy rate at least 90%?