A toy submarine is fully immersed with the help of a rope. If the rope is cut down, calculate the acceleration with which the submarine will float up towards the surface. The volume of the submarine is 600 cc and its mass is 200 g.

$20 m s^{- 2}$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

25 m s^{- 2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

10 m s^{- 2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

15 m s^{- 2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
$20 m s^{- 2}$

Suggest Corrections

Similar questions

A ship on the surface of water sends a signal and receives it back from a submarine inside water after 4 s. Calculate the distance of the submarine from the ship. (The speed of sound in water is 1450 m $s^{- 1}$ ).

A SONAR system fixed in a submarine operates at a frequency 40.0 kHz. An enemy submarine moves towards the SONAR with a speed of 360 km/hr. What is the frequency of sound reflected by the submarine? Take the speed of sound in water to be 1450 m/s.

Q. A toy submarine of volume 120 cc is immersed into an aquarium as shown. Calculate the buoyant force acting on the submarine. Take 1 g/cc as the density of water.

A submarine can either sink or float even though the upthrust acting on it is the same. What is the relationship between the weight of the submarine and the upthrust when the submarine sinks in water?

Q. (i) Calculate the volume of wood of mass 6000 kg if relative density of wood is 0.8.
(ii) What is a submarine? How can it be made to dive in water and come to surface of water?

Join BYJU'S Learning Program

A toy submarine is fully immersed with the help of a rope. If the​ rope is cut down, calculate the acceleration with which the​ submarine will float up towards the surface.​ The volume of the submarine is 600 cc and its mass is 200 g.​

The correct option is A 20 ms−2

A toy submarine is fully immersed with the help of a rope. If the rope is cut down, calculate the acceleration with which the submarine will float up towards the surface. The volume of the submarine is 600 cc and its mass is 200 g.

The correct option is A
$20 m s^{- 2}$