3. A massless cord is wrapped around a pulley of radius 0.40 m and rotational inertia 0.23 kg m. The cord is attached to a 1.6 kg box that slides on a frictionless surface inclined at angle 0 = 24° with %3D the horizontal What is the acceleration of the box?

Q: Calculate the amount of work done if a 300 N object is lifted to a height of 2.5 m.

A: Given that Weight of object F = 300 N Height h = 2.5 m

Q: A 1.5 cm high object is situated 30.0 cm in front of a concave mirror that has a radius of curvature…

A:

Q: What is work

A: Work is said to be done when a force applied to an object moves that object. Work is defined as a…

Q: How many kilograms are in 48 ounces?

A: Given mass = 48 ounces To find : mass equivalent in kilograms

Q: An electric field is given by E = sign(x) (300 N/C)i where sign(x) = -1 if a 0. A cylinder of…

A: Given: r=0.04m, l=0.2m The electric field in the two regions are given as : E→=sign(x)·300i^…

Q: A cannon fires a projectile with a speed of 110 m/s at a 30° to the horizontal. The opening of the…

A: Speed of the projectile = v = 110m/s Mass of the projectile = m = 7.0 kg Angular Velocity of the…

Q: a] 1 V/m is also equal to 1 N/C²

A: As per the Bartleby guidelines, we are allowed to solve only on question at a time in case of 2 or…