A75,000 n weight truck hits the rear bumper of the 15,000 n weight car at a stop light. what is the ratio of the collision force the truck puts on the car compared to the force the car puts on the truck?
a. 5: 1
b. 2: 1
c. 3: 1
d. 1: 1

D. 1:1

Explanation:

We can solve the problem by applying Newton's third law, which states that:

"When an object A exerts a force on another object B (action), object B exerts an equal and opposite force (called reaction) on object A"

In this problem, we can identify object A as the truck and object B as the car. If we apply Newton's third law, we can say that when the truck exerts a force on the car (action), then the car exerts an equal and opposite force (reaction) on the car.

This means that the two forces (action-reaction) have same magnitude and opposite direction. Therefore, the ratio between the two forces is:

1 : 1

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).