nancyrj5115 nancyrj5115

12-03-2024
Physics

contestada

The disk is driven by a motor such that the angular position of the disk is defined by θ=(20t+4t² ) rad, where t is in seconds. What is the angular velocity (ω) of the disk with respect to time?

A. 20+8t rad/s
B. 20+4t rad/s
C. 20−4t rad/s
D. 40t rad/s

Relax

Respuesta :

Otras preguntas

How was the Vietnam War different from the Korean War?

3. What is the strong consensus definition for investigative journalism?

Anybody can help m out with this Please

f Find the average rate of change for the function between the given values f(x) = x2 + 3x ; from 2 to 4

the refractive index of rock salt with respect to water is 1.17. What will be the refractive index of water with respect to rock salt

Describe how the lizard population is changing

Ammonia burns in the presence of a copper catalyst to form nitrogen gas. 4 NH3(g) + 3 O2(g) → 2 N2(g) + 6 H2O(g) ΔΗ = -1267 kJ What is the enthalpy change to bu

what is the answer to this pls

Match each expression with the correct description.

Pls help me with this equation