B) Applied and gravitational forces
Answer:
α=0.625rad/s^2
v=340m/s
w=10rad/s
θ=320rad
Explanation:
Constant angular acceleration = ∆w/∆t
angular acceleration = 20/32
α=0.625rad/s^2
Linear velocity v=wr
v = 20×17= 340m/s
Average angular velocity
w0+w1/2
w= 0+20/2
w= 20/2
w=10rad/s
What angle did it rotate with
θ=wt
θ= 10×32
=320rad
It was Niels Bohr who proposed it
<span>A wedge is a double sided screw basically. Therefore, the difference is the number of sides.</span>
Answer:
A physical matter
Explanation:
A kind of matter with uniform physical properties
