Sunday
December 21, 2014

Homework Help: Physics

Posted by Daniel on Saturday, November 19, 2011 at 11:34pm.

A 1230 kg car drives along a city street at 31.0 miles per hour, and a baseball has a mass of 0.142 kg. What speed must the baseball have if its momentum is to be equal in magnitude to that of the car? Give your result in miles per hour.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A baseball has a mass of about 155 g. What is the magnitude of the ...
physics - . Compared a car (mass of 2000 kg) moving at 10 miles per hour, how ...
physicss please help - Calculate the terminal velocity for a baseball. A ...
Algebra 1 - Nico drives from school to the store at 25 miles per hour. He drives...
physics - Student throws a baseball at a large gong 79 miles away and hears the ...
physics - A baseball pitcher throws a baseball horizontally at a linear speed of...
physics - A baseball pitcher throws a baseball horizontally at a linear speed of...
algebra - starting from 1.5 miles away, a car drives toward a speed checkpoint ...
Physics - does a baseball thrown at 100 miles per hour have a lot of force?
Physics - A baseball of mass 0.13 kg, moving horizontally with a momentum of 4 ...

Search
Members