Two forces act on a 3.75 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced(4.35î − 3.30ĵ) m. Write the second force in unit vector notation. (Enter your answer in kg · m/s2. Assume the gravitational force acts in the −ĵ direction.)F =kg · m/s2

Ared apple is illuminated by a blue light the apple will appear

Which object is most likely represented by a dot?

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer