Suppose a 32-kg child sits in a playground swing
supported by two chains. what tension would
develop in one chain if an adult pulls the child
back to (a) 35° and (b) 45°?

True or false graphs must include scales that increase by the same amount

Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)