A child in about those 85.15 kg package out horizontally with a speed of 10 m/s the mass of the child is 27.2 kg in the mass of the ball is very 3.8 kg calculate the velocity of the ball immediately after assuming it was initially at rest

To what does global warming potential GWP refer

Which of the following has the greatest momentum? A - Truck with a mass of 2250 kg moving at a velocity of 25m/s B - car with a mass of 121010 kg moving at a velocity of 51 m/s C - truck with a mass of six 6120 kg moving at a velocity of 10 m/s

When starting a foot race, a 70.0kg sprinter exerts an average force of 650 N backward on the ground for 0.800 s. How far does he travel? a) 1.48 m (b) 2.97m (c) 5.95 m (d) 11.9m

When groundwater heated by magma rises to the surface and collects in a natural pool, it is called a a. hot spring. b. geyser. c. vent. d. pyroclastic flow.

a student has revived a D on her english paper and is discussing with her teacher strategies that she might use to achieve higher grades in the future the conversation between the student and her teacher is an example of

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.