Question

hey..

100 points...plz answers all of them.. 1 mark questions....

Answer 1

HERE is ur Answer ✍️✍️✍️



plz refer to the attachments ✌️✌️

HOPE you understand ❤️❤️

Answer 2

Answer:

a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.

"an alloy of nickel, bronze, and zinc"In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities. The orientation of an object's acceleration is given by the orientation of the net force acting on that object.