Two objects are connected by a light string that passes over a frictionless pulley as shown in the figure below. assume the incline is frictionless and take m1 = 2.00 kg, m2 = 7.35 kg, and θ = 50.0°.

1) find the magnitude of the accelerations of the objects. (m/s^2)
2)find the tension in the string. (n)
3)find the speed of each object 2.50 s after being released from rest. (m/s)

Part a)

Part b)

Part c)

Explanation:

For m2 mass along the inclined plane we can write

for m1 mass we can write equation in vertical direction

so we will have

so we have

now plug in all data in it

Part b)

from above equation

Part c)

Speed of the object after t = 2.50 s

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

hope this : )

explanation:

the force on the thing and the distance the force moves the thing