A car comes to a sudden stop by applying the brake. It accelerates the uniformly at - 4.1m/s^2 and it slows from 9 m/s to 0 m/s. Find the time interval of the acceleration of the car.

If the absolute temperature of a gas is 600 K, the temperature in degrees Celsius is a. 273°C. c. 705°C. b. 327°C. d. 873°C.

How is a well different from a spring? A. It forms above ground B. It is made by humans C. It is naturally occurring D. It is difficult to find

How do decomposers contribute to the nitroden cycle?

The space shuttle passes over mission control in Texas. After it flies a distance of 1,600,000 meters it is above Florida.

Technologies developed during the Apollo program led to

Find the current Voltage VD and current ID in the following circuit assuming (a) ideal diode. (b) Constant voltage drop model with Von = 0.75V (c) using the exponential model (I_0=1*10^ (-14)). Verify your results through Multisim simulation

Suppose two stars are located in region a of the h-r diagram shown in the figure below. Star X appears much dimmer that Star Y as seen from Earth. Which Star can be inferred to be nearer to Earth, and how do you know?

A student examining a joint observes collagen-rich connective tissue fibers linking the bones, but finds no synovial cavity. Which structural classification fits the observed joint?

How to identify additional materials

Tarzan runs at 6 m/s and grabs a vertical vine (negligible mass) 4.1 m long which is tied to a tree at the top. Tarzan swings up. Determine the maximum height Tarzan will swing up and the angle the vine makes respect to vertical.