A time-varying horizontal force F(t) = 4.7t⁴ + 7.8t² acts for 0.500 s on a 12.25-kg object, starting at time t = 1.00 s. What impulse does this force impart to the object?

J. j. thomson’s experiment disproved the theory that an atom

What is the major limitation to the light microscope?

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew