What is a product made from nonrenewable resources? a shirt made from natural plant fibers a bookshelf made from wood a nail made from the metal iron a paintbrush made from horse hair

The answer is a nail made from metal iron. Wood is renewable because you can plant another tree, so is the plant fibers, and the horses hair will grow back. There is only so much iron on the planet.

a nail made from the metal iron

Explanation:

Renewable resources are the resources which can be replenished to restore exhausted part by natural process in a finite time period.

Non renewable resources, the resources which are limited and cannot be replenished.

a) A shirt is made of natural plant fibre, which can be regrown in future. so it s made up of renewable  resource.

b) Bookshelf made from wood, wood can also be regrown and thus is renewable  resource.

c) a nail made from metal iron, iron cannot be restored, It is present in nature in a definite amount. It is non renewable  resource,

d) horse hair can be re grown, so it is renewable  resource.

i think it's letter a.

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied