Answer:
False you dont repaint your hamster.
Explanation:
LOL
Answer:
A) 12.6 m/s2
B) -0.961 m
C) 0.961 m
D) 0.31 m/s
Explanation:
We can derive the acceleration function in term of t by taking 1st derivative of v(t)
The position function in term of t would be the integration of v(t)
Since s = 0 when t = 0 we can conclude that by plugging in t = 0 and s = 0
Part A: a(t = 3.1) = 6 - 6*3.1 = -12.6 m/s2. So the particle's deceleration is 12.6 m/s2 when t = 3.1
Part B:
Part C: As s(0) = 0 and s(3.1) = -0.961. The particle has traveled a distance of |-0.961 - 0| = 0.961m
Part D: So the particle has traveled a distance of 0.961m within time of 3.1s. That means the average speed is overall distance divided by overall time
= 0.961 / 3.1 = 0.31m/s
The amplitude of a wave is a measure of the energy it carries. The amplitude of a wave is the distance between the midline of a wave and its crest or trough.
Amplitude measures the amount of energy being transported by a wave. The larger the amplitude, the more the energy that a wave has.
Wave such as water waves have energy. Smaller waves have less energy because they have a smaller amplitude. Tsunamis have very high amplitudes and thus have a huge amount of energy
Answer:
La fuerza hacia arriba que actúa a lo largo de la rampa requerida para evitar que el automóvil ruede por la rampa si el automóvil no tiene frenos es 1703.49 N
Explanation:
La información dada es;
La masa del coche, m = 1000 kg
El ángulo de inclinación de la rampa, θ = 10 °
Observamos que el componente del peso del automóvil que actúa a lo largo de la rampa, , está dado por la relación;
= Masa × Aceleración debido a la gravedad, g × Sin (θ)
= 1000 × 9.81 × Sin(10) = 1703.49 N
Por lo tanto, la fuerza que debe aplicarse para evitar que el vehículo ruede por el plano inclinado es igual al peso del automóvil que actúa a lo largo del plano, que es 1703.49 N en una dirección ascendente a lo largo del plano.