A box with a mass of 20 kilograms is sliding down a ramp tilted at an angle θ of 30° to the horizontal. Determine the accelerati on of the box as it slides down the ramp. Ignore friction.
1 answer:
The acceleration of the box as it slides down the ramp is 4.9 m/s².
<h3>
What is the acceleration of the box down the incline? </h3>
The acceleration of the box down the incline is determined by applying Newton's second law of motion as shown below;
F - Ff = ma
where;
F is the parallel force on the box Ff is the frictional force on box = 0 m is the mass of the box a is the acceleration of the box
F - 0 = ma
F = ma
mg sinθ = ma
g sinθ = a
where;
g is acceleration due to gravity θ is the angle of inclination of the incline
a = 9.8 x sin(30)
a = 4.9 m/s²
Learn more about acceleration here: brainly.com/question/14344386
#SPJ1
You might be interested in
That's an urban legend that's been around for a long time.
B: asking questions
Answer:
The pulse speed depends on the properties of the medium and not on the amplitude or pulse length of the pulse.
Explanation:
Hope this helps.
The moon lacks an atmosphere compared to the Earth. Hope this helps!
The galaxies aren't distributed randomly throughout the universe but they are grouped in gravitationally bound clusters.
