A car veers off course and runs straight into a brick wall. This is an example

of which of the following?

A. long time, large force

B. long time, small force

C. short time, small force

D. short time, large force

What is the period of a sound wave having a frequency of 340. hertz? (1) 3.40 * 10^2 s (3) 9.73 * 10^-1 s (2) 1.02 * 10^0 s (4) 2.94 * 10^-3 s

Which statement is true? A. Kepler's laws apply only to the motion of Earth. B. Kepler's laws can be used to predict eclipses. C. Kepler's laws are true for a central force that is directly proportional to distance. D.

Which of the following best describes gravity? A Gravity can be an attractive or a repellant force. O B. Gravity is neither an attractive nor a repellant force O C. Gravity is always an attractive force. O D. Gravity is always a repellant force

a space shuttle propels gas particles out the back of the shuttle and is able to travel forward through space is an example of which newton law.

24. The left lane should be reserved for _ A. O vehicles that want to pass. B. O aggressive drivers. c. tailgaters. D. O none of the above

If an oscillation is moving up and down in the y-axis and the wave is traveling to the right in the x-axis, what type of wave is this?

What can result if an earthquake causes a sudden vertical change in the sea floor? A. a tsunami B. liquefaction C. soil creep D. sheet erosion

Suppose gene A on the left chromosome is damaged and no longer functions. what form of the trait would show? Why?

I'm completely lost in physics, the Kinematics and dynamics units ... My exam is coming up ... If a biker travelling at 6.4m/s sees biker B 34m ahead on the road travelling 4.7m/s. How far will biker B get before biker A catches him?

When scientists record the volume of a gas, why do they also record the temperature and the pressure