Answer:
0.321659377 m/s²
1.383138458 m/s
0.321659377 m/s²
0.62667 m/s²
0.7044 m/s² and 27.17°
Explanation:
d = Diameter of rim = 13 in = 
r = Radius = 
= Final angular velocity = 
= Initial angular velocity = 0
= Angular acceleration
t = Time taken = 4.3 s
Equation of rotational motion

Tangential acceleration is given by

The tangential acceleration of the bug is 0.321659377 m/s²
Tangential velocity is given by

The tangential velocity of the bug is 1.383138458 m/s
The tangential acceleration is constant which is 0.321659377 m/s²
Centripetal acceleration is given by

The centripetal acceleration of the bug is 0.62667 m/s²
The resultant of the acceleration gives us total acceleration

Direction is given by

The magnitude and direction of the acceleration is 0.7044 m/s² and 27.17°
Carpet asorbs sound, so glass should make it echo.
Answer:
71.8 N
Explanation:
T = Tension force in the strap
W = net work done = 752 J
f = force of friction = 8 N
d = displacement = 15 m
θ = angle between tension force and horizontal displacement = 36 deg
work done by frictional force is given as
W' = - f d
Work done by the tension force is given as
W'' = T d Cos36
Net work done is given as
W = W' + W''
W = T d Cos36 - f d
752 = T (15) Cos36 - (8) (15)
T = 71.8 N
Answer:
Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: Objective observation: Measurement and data (possibly although not necessarily using mathematics as a tool)
Explanation:
<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em>
<em>HAVE</em><em> </em><em>A</em><em> </em><em>NICE</em><em> </em><em>DAY</em><em> </em><em>:)</em><em> </em>
<em>IT'S</em><em> </em><em>SRESHTHA77</em><em> </em>
<em>GORGEOUS</em><em> </em><em>DIDI</em><em> </em>
Answer:
the first one is higher
Explanation:
i d k what the second one is