What is force

explain and summarise all the importance of force

Hot combustion gases enter the nozzle of a turbojet engine at 260 kpa, 747oc, and 80 m/s. the gases exit at a pressure of 85 kpa. assuming an isentropic efficiency of 92 percent and treating the combustion gases as air, determine a.

Q3. A car is initially heading east at 55.0 km h when it turns a corner and heads N 55° Eat 65.0 km h - 1. Determine the change in the velocity of the car during this time.

When the plastic coating around a cord is damaged, why does the cord become hazardous?

How foes kinetic energy afftect the stopping distance of a small vehicle compared to a large vehicle

Which statement correctly describes momentum? It is a scalar quantity because it involves magnitude only. It is a scalar quantity because it involves magnitude and direction. It is a vector quantity because it involves magnitude and direction.

In which circuit does charge reverse direction many times per second? O A. An AC circuit O B. A parallel circuit O C. ADC circuit O D. A combined circuit

How does a blocked ear canal cause hearing loss?

What is the velocity of a 50kg skater if her momentum is 225kg. m/s?

A pendulum consists of a 1.7-kg block hanging on a 1.6-m length string. A 0.01-kg bullet moving with a horizontal velocity of 828 m/s strikes, passes through, and emerges from the block (initially at rest) with a horizontal velocity of 340 m/s.

How many total atoms are in 2NaCl? 3 5 2 4