Question

a. mass b. pressure c. force d. none of these
32. A matchbox struck on a matchbox catches fire easily because
a. friction may cause fire b. of chemical reaction
c. force heated the matchstick d. none of the above​

Answer 1

Answer:

32. a) Friction may cause fire

Hope it helps!!!!

Answer 2

friction may cause fire..

matchstick is a small stick of wood with a solidified mixture of flammable chemicals deposited on one end. When that end is struck on the side of the matchbox which is a rough surface the friction generates enough heat to ignite the chemicals and produce a small flame.p

Explanation:

hope it's correct..