Problem 8: A toy car of mass mis on a level table that is a height habove level ground. While on the table, the toy moves in a straight line and has an acceleration given by a = Bl. It starts from rest at - and travels on the table for 1 seconds. Once it reaches the edge of the
table, it falls towards the ground under the effect of gravity alone. Neglect air resistance and take the magnitude of the acceleration of gravity to
be g.
Determine the horizontal distance that the car traveled while in the air, after leaving the table, before hitting the ground below. Give your answer in terms of
B,1,g, and/or h.

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?

Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?