What is the magnitude of tension t of the string

Reference no: EM13661572

A block by mass M stays at rest in an incline surface without friction. It's attached by a string to a wall.

a) What is the magnitude of tension T of the string?

b) If the string brakes, what is the magnitude of the acceleration of the block when it slides along de incline surface?

Reference no: EM13661572

Questions Cloud

Radius of the plunger to the radius of the piston : A dentist's chair by a patient in it weighs 2240 N. The output plunger of a hydraulic system begins to lift the chair, when the dentist's foot applies a force of 35.2 N to the input piston.

If a scuba diver descends also quickly into the sea : If a scuba diver descends also quickly into the sea, the internal pressure on all eardrum remains at atmospheric pressure while the external pressure increases due to the increased water depth. At sufficient depths, the dissimilarity between the exte..

A tube of glowing gas emits light : A tube of glowing gas emits light at 550nm and 400 nm. In a double-slit apparatus, what is the lowest order 550 nm bright fringes that will fall on a 400 nm dark fringe? What is the corresponding order of the 400nm dark fringe?

Grating needed to separate the sodium-d spectral lines : Find the resolving power of a grating needed to separate the sodium-D spectral lines, which are at 588.5 nm and 589.2 nm. How many lines should the grating have to achieve this resolution in first order? (This is a very lower solution in terms of pre..

What is the magnitude of tension t of the string : A block by mass M stays at rest in an incline surface without friction. It's attached by a string to a wall. What is the magnitude of tension T of the string?

What is the maximum radius of this black hole : The Black Hole in the Center of the Milky Way Recent measurements show that the black hole at the center of the Milky Way galaxy, which is believed to coincide with the powerful radio source Sagittarius {\rm{A}}^ *, is 2.6 million times more massive ..

What is the speed of the spaceship relative to earth : A lighthouse sweeps its ray of light around in a circle once every 7.4 s. To an observer in a spaceship moving away from Earth, the ray of light completes one full circle every 11 s. What is the speed of the spaceship relative to Earth?

Discover the horizontal and vertical forces ground exerts : A 16.0 m uniform ladder weighing480 N rests against a friction less wall. The ladder makes a 61.0° angle with the horizontal. Discover the horizontal and vertical forces the ground exerts on the base of the ladder when an 840 N fire fighter is 4.20 m..

When a converging lens is utilized in a camera : When a converging lens is utilized in a camera (as in the top figure), the film should be at a distance of 0.210 m from the lens to record an image of an object that is 4.00 m from the lens.

User Account

All Pages