Mass are acted on with the same magnitude net force

Reference no: EM13679218

A 10 kg and a 4 kg mass are acted on with the same magnitude net force (which remains constant) for the same period of time. Both masses are at rest before the force is applied. After this time, the 10 kg mass moves with a speed v1 and the 4 kg mass moves with a speed v2. Which of the following is true?

1. V1 is equal to v2.

2. The ratio v1/v2 is equal to 2/5.

3. The ratio v1/v2 is equal to 5/2.

4. The ratio v1/v2 is equal to (2/5)2.

5. None of the above.

Reference no: EM13679218

Questions Cloud

What is the speed of water in each section : A circular pipe has a diameter of 3 cm and then narrows to 2 cm. When water (density= 1000 kg/m^3) flows during at a certain rate, the pressure is 32.0 kPa in the larger section, and 24.0 kPa in the smaller section. There is no change in height. What..

What potential difference is needed between the plates : It is desired that 8.5C of charge be stored on each plate of a 4.5 -F capacitor. What potential difference is needed between the plates?

What is the separation among the two lenses : A collimated laser beam that is 2 mm in diameter is expanded using a pair of positive lenses arranged in a Keplerian telescope configuration, such that the final beam diameter is 10 mm. If the focal length of one lens in the pair is 3 cm, what is the..

Final temperature of puddle once it settled to equilibrium : A 0.5750-kg ice cube at -12.40°C is placed inside a chamber of steam at 365.0°C. Later, you notice that the ice cube has completely melted into a puddle of water. If the chamber initially contained 6.430 moles of steam (water) molecules before the ic..

Mass are acted on with the same magnitude net force : A 10 kg and a 4 kg mass are acted on with the same magnitude net force (which remains constant) for the same period of time. Both masses are at rest before the force is applied. After this time, the 10 kg mass moves with a speed v1 and the 4 kg mass ..

Closer to either of the charges : A +60 µC charge is placed 48 cm from an identical +60 µC charge. How much work would be needed to move a +0.59 µC test charge from a point midway among them to a point 5.0cm closer to either of the charges?

Positively charged conducting spheres fixed in space : There are two identical, positively charged conducting spheres fixed in space. The spheres are 48.8 cm apart (center to center) and repel each other with an electrostatic force of F1 = 0.0795 N. Then, a thin conducting wire connects the spheres, redi..

Two small identical conducting spheres have charges : Two small identical conducting spheres have charges 2.0 X10^-9 C and -0.40X10^-9 C respectively. When the spheres are placed 4.0 cm apart, what is the force among them?

What is the actual separation of the slits : Images of a slit pair and a transparent scale, with centimetre graduations, are projected onto a distant screen. If a length of 2 cm on the scale is magnified to a length of 36.1 cm on the screen, and the separation of the slit centres is magnified t..

User Account

All Pages