Find the rate of change of momentum of the ball

Reference no: EM13290059

The velocity of a ball changes from ‹ 9, ?7, 0 › m/s to ‹ 8.96, ?7.14, 0 › m/s in 0.02 s, due to the gravitational attraction of the Earth and to air resistance. The mass of the ball is 110 grams.

(a) What is the acceleration of the ball?

(b) What is the rate of change of momentum of the ball?

Reference no: EM13290059

Questions Cloud

Mericans by sandra cisneros : Mericans by Sandra Cisneros

Explain what is the maximum amount in kg of ethanol : What is the maximum amount, in kg, of ethanol that can be produced when 2.62 kg of ethylene (C2H4) and 0.0684 kg of steam are placed into the reaction vessel

How long must the firm wait until it recovers : Today, Snack Foods, Inc. is investing $311,000 in some new potato chip-making equipment. The company expects the cash flows to increase by $70,000 a year for the next three years and $95,000 a year for the following two years as a result of this i..

What would the period be on the moon : A ball whose mass is 1.3 kg is suspended from a spring whose stiffness is 3 N/m. Suppose this apparatus were taken to the Moon, where the strength of the gravitational field is only 1/6 of that on Earth. What would the period be on the Moon

Find the rate of change of momentum of the ball : The velocity of a ball changes from ‹ 9, ?7, 0 › m/s to ‹ 8.96, ?7.14, 0 › m/s in 0.02 s, What is the rate of change of momentum of the ball

Explain what partial pressure of co is fatal : If the ratio [HbCO]/[HbO2] comes close to 1, death will happen. What partial pressure of CO is fatal. Assume the partial pressure of O2 is 0.20 atm (since air is 20% O2).

What is the net force acting on the object : If an object is moving with constant momentum ‹ 8, ?14, ?4 › kg · m/s, What is the net force acting on the object

What is the binary value of the second highest state : Given an 16-bit A/D converter and a ± 5 volt incoming signal. Suppose you want a minimum count on the A/DC toequal -5 V and a maximum count to equal +5V. a) How many states can this A/DC take on

What is the increase in kinetic energy of the mass : A net force of 36N accelerates a 5.1-kg mass over a distance of 12 m. What is the increase in kinetic energy of the mass

User Account

All Pages