The vertical and horizonatal displacement of a projectile with initial velocity 100m|s are respectively (1000-4000)m and 1000m find the angle of the projectile

When you turn on a battery-operated device, an electrical circuit is

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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