Physics, 19.08.2020 20:01 jayc36809

A baseball has a mass of 140 grams and a softball has a mass of 280 grams. which of the following situations would they both have the same momentum A:the baseball and softball are thrown at 33 m/s in the same direction
B:the baseball and softball are thrown at 33m/s in opposite directions
C:the baseball is thrown at 25m/s and the softball is thrown at 50m/s
D:the baseball is thrown at 50 m/s and the softball is thrown at 25m/s

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 18:00

What happens to the velocity of the car when the upward pull of the cable is greater than the downward pull of gravity as the car rises toward the top?

Answers: 1

Answer

Physics, 21.06.2019 20:00

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Answers: 1

Answer

Physics, 22.06.2019 18:00

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Answers: 1

Answer

Physics, 23.06.2019 16:00

When a charged balloon sticks to a wall, the downward gravitational force is balanced by an upward static friction force. the normal force is provided by the electrical attraction between the charged balloon and the equal but oppositely charged polarization induced in the wall's molecules. if the mass of a balloon is 1.2 g, its coefficient of static friction with the wall is 0.71, and the average distance between the opposite charges is 0.80 mm, what minimum amount of charge must be placed on the balloon in order for it to stick to the wall? express your answer to two significant figures and include appropriate units.

Answers: 1

Answer

You know the right answer?

A baseball has a mass of 140 grams and a softball has a mass of 280 grams. which of the following si...

Questions