Intially 1 A boy on a 2.0kg Skateboard
rest tosses and
8.2kg jug of .
water in the
forward direction. If the jug
a speed of 28m's relative
the ground and the boy
and skateboard move in the
opposite direction
find the boy's mass.
Answer in units of Kg

If the speed of a particle triples ,by what factor does its kinetic energy increase?

Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop

*30 points + brainliest answer* gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope