Answer:
4 Newton
Explanation:
F=ma therefore 2kg*2m/s/s=4 Newton
Answer:
![a=0.45\ m/s^2](https://tex.z-dn.net/?f=a%3D0.45%5C%20m%2Fs%5E2)
Explanation:
Given that,
The radius of a bend, r = 20 m
Velocity of motorcyclist, v = 3 m/s
The combined mass of motorcyclist and the motorcycle is 50 kg
We need to find the motorcyclist’s centripetal acceleration. The formula used to find the centripetal acceleration is given by :
![a=\dfrac{v^2}{r}\\\\a=\dfrac{(3)^2}{20}\\\\a=0.45\ m/s^2](https://tex.z-dn.net/?f=a%3D%5Cdfrac%7Bv%5E2%7D%7Br%7D%5C%5C%5C%5Ca%3D%5Cdfrac%7B%283%29%5E2%7D%7B20%7D%5C%5C%5C%5Ca%3D0.45%5C%20m%2Fs%5E2)
So, the acceleration of the motorcyclist is
.
Answer:
Explanation:
mass, m = 1.25 kg
angular speed, ω = 235 rad/s
The moment of inertia of the cylinder is given by
I = 1/2 mr²
(a) the kinetic energy of rotation is given by
K = 1/2 Iω²
K = 1/4 mr²ω²
where, m is the mass of cylinder and r be the radius of cylinder
K = 0.25 x 1.25 x 0.32 x 0.32 x 235 x 235
K = 1767.2 J
(b) the kinetic energy of rotation is given by
K = 1/2 Iω²
K = 1/4 mr²ω²
where, m is the mass of cylinder and r be the radius of cylinder
K = 0.25 x 1.25 x 0.7 x 0.7 x 235 x 235
K = 8456.33 J
Answer:
dumpster mass
Explanation:
you will need the mass of the dumpster to calculate using conservation of momentum
Answer:The quote above describes the section of a state government that makes the laws. This section, more commonly called "body" or "branch," refers to the legislature of the State of Florida. The quote indeed describes the structure of the legislature of a State. In the U.S., all 50 states have legislatures, and all of them, except for Nebraska, have a bicameral Congress consisting of a Senate and a House of Representatives; Furthermore, besides passing legislation, state legislatures also have other governing functions such as approving a state's budget and initiating tax legislation and articles of impeachment.
Explanation: which is b