A 0.025 kg golf ball is hit off a tee with a force of 112.5 N. If the golf ball's new speed is 60 m/s, how long were the club and ball in contact?

the force required to move the cart is divided by three or 33.33 n.

b.a device that inputs heat into a cool object

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it