If a leaf and a dime are dropped from the same height what force cause the leaf to fall more slowly

A tertiary source is the most desirable source for a researcher to use. True or false

A car accelerates from rest to 24m/s in 8s. what is it's average speed?

A 2.0-kg object moving at 5.0 m/s collides with and sticks to an 8.0-kg object initially at rest. Determine the kinetic energy lost by the system as a result of this collision.

Explain why temperature is a system property but heat is not. (thermodynamics)

Which element could not form in the sun and would have to be formed in a supernova? hydrogen (atomic number 1) helium (atomic number 2) oxygen (atomic number 8) uranium (atomic number 92)

Momentum is a measure of the of an object. Which term accurately completes the sentence?

2. When a potential difference of 12 V is applied to a wire 6.9 m long and 0.33 mm in diameter the result is an electric current of 2.1 A. What is the resistivity of the wire?

A certain part of a computer chip has a length of 1.5 micrometers. How many meters is this?

A spring-loaded pellet gun is designed to fi re 3.00-g projectiles horizontally at a speed of 45.0 m/s. (a) If the spring is compressed to its maximum design difference of 8.00 cm, what spring constant is required?

Acceleration of 10 kg object if a force of 3n is acting on it