Abaseball bat exerts a force of magnitude f on a
ball. if the mass of the bat is three times the mass
of the ball, the magnitude of the force of the ball
on the bat is
(1) f (3) 3f
(2) 2f (4) f/3

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 role of lenses in microscopy?

Why is the use of carbon-14 limited