What is the speed of the block after the bullet exits

Reference no: EM13513193

A 3.1kg block of wood sits on a table. A 3.0g bullet, fired horizontally at a speed of 370m/s , goes completely through the block, emerging at a speed of 230 m/s . What is the speed of the block immediately after the bullet exits?

Reference no: EM13513193

Questions Cloud

What are some contemporary trends : What are some contemporary trends in the study of culture, and how have they changed the way anthropologist carry out their research?

Determine how heavy he would feel he weighed on mars : the planet mars has a mass of 6.42e23kg and a raduis(from its centre to the surface)of 3.38e6m. determine how heavy he would "feel" he weighed

Define the standard enthalpy of formation of gaseous water : The standard enthalpy of formation of gaseous water is -241.82 kj/mol at 298 K. Estimate this value at 370 K. The molar heat capacities of hydrogen, oxygen, and gaseous water are 28.82, 29.36, and 33.58 J/(K x mol).

Define the conversion factor is in the numerator : When you convert units, how do you decide which part of the conversion factor is in the numerator and which is in the denominator

What is the speed of the block after the bullet exits : A 3.1kg block of wood sits on a table. A 3.0g bullet, fired horizontally at a speed of 370m/s, What is the speed of the block immediately after the bullet exits

Explain the molar enthalpies of neutralization : How would you compare the molar enthalpies of neutralization for a monoprotic acid, a diprotic acid, and a triprotic acid? Write the balanced chemical equations and include molar enthalpy values of each chemical reaction to support your conclusion..

What do you understand by an economic entity : What do you understand by an economic entity Give relevant examples - list FOUR important roles of an accountant within an economic entity.

Voluntary withdrawal is a concern in most organizations : A. Voluntary withdrawal is a concern in most organizations. What makes people unhappy enough to leave their job? How can managers see this coming and work to keep the productive employee?

Prepare the closing entries for the above accounts : Sales Discounts $3,600, Cost of Goods Sold $110,000, Rental Revenue $6,000, Freight-out $1,800, Rent Expense $8,800, and Salaries and Wages Expense $22,000. Prepare the closing entries for the above accounts.

User Account

All Pages