A car traveling initially at 6.4 m/s accelerates uniformly at the rate of 1.1 m/s2 for a distance of 156 m. What is its velocity at the end of the acceleration?

A car traveling initially at 6.4 m/s accelerates uniformly at the rate of 1.1 m/s2 for a distance of 156 m. What is its velocity at the end of the acceleration?

f=ma v=d/t

what is the momentum of a 70kg athlete jogging in a straight line on level ground at a speed of 6.0 m/s

Given the following data, calculate the change in enthalpy for this reaction. 2NH3+3N2O==>4N2+3H20 (change in enthalpy-1010kJ) N2O+3H2===>N2+H4+H2O...

A ball is thrown horizontally off the roof of a building 50m tall. the ball is thrown with a velocity of 20m/s ? How far from the bottom of the building does the ball land ? &n...

The enthalpy of combustion of solid carbon to form carbon dirs ide is -393.7 kJ/mol carbon, and the enthalpy of combustion carbon monoxide to form carbon dioxide is-283.3 kJ/mol. Use this data to...

What is the maximum height reached by the ball in the previous problem?

We have been given these equations. t=√(2dx/g) and t=dx/vx

1. A 9.0 kg bowling ball races down the lane at 15 m/s before striking a bowling pin (at rest) with a mass of 0.85 kg. If the pin flies off with a velocity of 45 m/s, what is the velocity of the bowling...

Calculus I, Derivative t>=0

revolutions per second.

If the carts mass is 0.20kg and the mass of the weight hanging off of the table is 0.4kg, assuming there is no friction what is the carts acceleration?

a cart has a mass of 0.20kg and is attached by a rope in a pulley to a weight hanging off a table that weighs 0.4kg, assuming there is a frictional force of 0.10N, what is the carts acceleration?...

a cart has a mass of 0.20kg and is attached by a rope in a pulley to a weight hanging off a table that weighs 0.4kg, assuming there is a frictional force of 0.10N, Calculate the magnitude of the tension...

What volume in millilters of sulfur dioxide can be produced by the complete reaction of 3.82g of calcium sulfite with excess HCl(aq), when the final SO2 pressure is 827 torr at 44°C? ...

The Mond process produces pure nickel via the thermal decomposition of Ni(CO)4. The reaction is: Ni(CO)4==>Ni(s) + 4CO(g) What volume of CO is formed from...

A Jet stream of water hits a fixed turbine blade with velocity v.The blade is shaped so that the water bounces back at 180 degrees, directly backwards from its initial direction. If the mass of the...

a small block has constant acceleration as it slides down a frictionless incline. the block is released from the rest at the top of the incline and its speed after it has been traveled 6.80m to the...

A tired worker pushes a heavy (100-kg) crate that is resting on a thick pile carpet. The coefficients of static and kinetic friction are 0.6 and 0.4, respectively. The worker pushes with a force of...

What is the volume of a rock with a density of 3.68 g/cm3 and a mass of 430 g?