A circular loop of wire is held in a uniform 0.5 T magnetic field directed perpendicular to the plane of the loop. The radius of the loop is increasing at a constant rate of 2.5 cm/is. What emf is induced in the loop when the radius is 18 cm

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

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s