you have a model rocket that launches from rest with a constant acceleration of 106 m/s squared. what is the rockets speed at a height of 3.2 meters

Which object is an insulator?

What is the biggest barrier to the use of renewable energy in the United States? Reliability and consistency Citizen opposition to negative environmental impact Limited transmission capacity to deliver the energy to the consumer Limited renewable

As we move from left to right across the periodic table, what is the general trend? A) Atomic radii increase. B) Electronegavitiy decreases. C) Nuclear shielding increases. D) Metallic character decreases.

What are some important factors to consider when choosing a warm-up before your workout?

What is the force exerted on a moving charge of - 2.0 μC at a 20° angle through a magnetic field of 3.0 * 10-4 T with a velocity of 5.0 * 106 m/s? 3.0 * 10-3 N 1.0 * 10-3 N 1.0 * 103 N

An engineer uses aluminum to build an airplane rather than composite materials that are lighter and stronger. He does this because he is concerned about the composite materials and how suddenly they can fail. This is an example of:

Teresa wanted to test the effects of liquid density on the speed of sound waves. what is the dependent variable in her experiment?

A proton (mass = 1.67*10-27 kg, charge = 1.6*10-19 C) travelling with speed 1*106 m/s enters a region of space containing a uniform magnetic field of 1.2 T. What is the time t required for the proton to re-emerge into the field-free region? t =

A scientific_ is a rule used to discribe a pattern seen in nature not an examplanation of why that patten might occur

A beaker contains 450g of water at a temperature of 24C, The therman capacity of the beaker is negligible and no heat is gained by, or lost to, the atmosphere.