sis9sR9ceconselanetB sis9sR9ceconselanetB

02-08-2016
Physics

contestada

a train is moving on horizontal rails with a uniform acceleration 5m/s2. a passenger siiting in a boggie drpos a stone inside the boggie. what will be the acceleration of stone wrt the rails??

Respuesta :

02-08-2016

Once the stone leaves the passenger's hand, its horizontal acceleration
stops. Its horizontal speed after that is whatever horizontal speed it had
at the instant it was dropped.

Its vertical acceleration ... its total acceleration with respect to the rails,
is 9.8 m/s² straight downward ... the acceleration of gravity.

Answer Link

Otras preguntas

Write the first ten terms of a sequence whose first term is -10 and whose common difference is -2.

Psychological health is a complex interaction of a. thoughts, feelings, and personal experiences. b. personal experiences and thoughts of future events. c. o

Can you please help me with this? 14 + 5(x + 3) - 7x

my daughter wants to know now whats the value of the6 in 216

This for my DIT class What is an example of constructive criticism for an employee who is shy during meetings? not d already tried Get over your fear of talki

intercept the slope (4,110) (8,170)

the doctrine of nullification was the practice to Halt congressional power over states rights who exercises this doctrine

Choose the equation below that represents the line passing through the point (−2, −3) with a slope of −6. y + 3 = −6(x + 2) y + 2 = 6(x + 3) y − 3 = −6(x − 2) y

4. Leaders in China and Japan decided to cut off contact with other countries. They closed their borders and turned inward. Explain their reasons for doing so a

A 13 g bullet traveling 213 m/s penetrates a 2.0 kg block of wood and emerges cleanly at 152m/s. If the block is stationary on a frictionless surface when hit,