What was the magnitude of average force applied

Assignment Help Physics

Reference no: EM1344886

Q. A particle moves along the x axis. Its position is given by the equation 2.00 + 3.00t - 4.00t^2 with x in meters and t in seconds. Find out (1) its position at the instant it changes direction and (2) its velocity when it returns to the position it had at t 0.

Q. A 0.142 kg baseball travelling 47.40 m/s strikes the catcher's mitt, which, in bringing the ball to rest, recoils backward 10.5 cm. What was the magnitude of average force applied by the ball on the glove?

Reference no: EM1344886

Questions Cloud

Illustrate what happens to aggregate output and the price : Illustrate what happens to aggregate output and the price level in each case.

What is the y position of the cannonball at the time : The orbit of earth's moon has a period of 27.3 days and a radius (semi-major axis) of 2.56 x 10-3 A.U. (= 3.84 x 105 km). What is the mass of Earth? What are the units? Show the work.

Evaluation using roi in a real world organization : I am trying to find online data, journal articles or textbook references regarding a business approach to evaluation using ROI in a real-world organization.

What was the magnitude of average force applied : A particle moves along the x axis. Its position is given by the equation 2.00 + 3.00t - 4.00t^2 with x in meters and t in seconds. Find out (1) its position at the instant it changes direction and (2) its velocity when it returns to the position i..

U-tube with constant cross section is partly filled water : A u-tube with constant cross section is partly filled with water. Engine oil of density 0.8g/cm3 is poured into the right arm (without mixing) until the water level rises 2.0cm. The length of the oil column is then.

Explaining security risks for computing infrastructure : In your new position at XYZ Corporation, you have been asked to lead risk assessment team. As part of project to assess security risks for computing infrastructure.

What will happen to the price of the computer in yuan : What will happen to the price of the computer in Yuan. Illustrate what will be the effect on Dell's cost of production.

User Account

All Pages