Nadia is on her bicycle, waiting to pull out from a road junction. Michael is driving his car round the bend. A row of houses stops
Nadia from seeing Michael's car.
А
ес
D
Nadla
houses
Michael's
car
a. At what position will Michael's car be when Nadia first sees
it?
b. A row of shops was built opposite the junction. The shops
have glass windows which act as a mirror.

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward