If a melon has a a mass of 1 kg, how much does the melon weigh? Group of answer choices
A. 10 N
B. 15 N
C. 5 n
D. 12 N

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

The ph is the a.independent variable b.the dependent variable c.control group

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.