Calculate the change in the boxs kinetic energy

Assignment Help Physics

Reference no: EM1385379

Q. One average force F1 has a magnitude that is three times as large as that of another force F2. Both forces produce the similar impulse. The average force F1 acts for a time interval of 1.77ms. for what time interval does the average force F2 act?

Q. A 90N box of clothes is pulled 24m up a 30° ramp by a force of 115 N that points along the ramp. If the coefficient of kinetic friction between the box and ramp is 0.22, calculate the change in the box's kinetic energy.

Reference no: EM1385379

Questions Cloud

What is the optimal interval : What is Office Supreme's optimal ordering quantity and optimal associated cost? What is the optimal interval (in working days) between orders?

Compute the frequency of the dampened oscillation : The scale of a spring balance reading from 0 to 230 N has a length of 15.0cm. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.40 Hz. What is the mass of the fish ignoring the mass of the spring.

Maximum deflection of the beam : Determine the deflection of the right end of the pointer and the maximum deflection of the beam.

Postmodern theory of urbanization : I am doing paper on the emerging theory of postmodern urbanization and how this theory differs from the traditional urban theory.

Calculate the change in the boxs kinetic energy : One average force F1 has a magnitude that is three times as large as that of another force F2. Both forces produce the similar impulse. The average force F1 acts for a time interval of 1.77ms. for what time interval does the average force F2 act.

Determine the level production rate if a level strategy : Determine the level production rate if a level strategy is selected with the goal of ending Period 4 with 100 units in inventory.

Explain a bloody fingerprint of the apparent victim : Use the Scientific technique, evaluate a crime scene to explain a bloody fingerprint of the apparent victim in one room and the body of the victim in a different room.

Effects of stereotyping in organizations on career : Stereotyping is a behavior that is prevalent in organizations and ,when present, it adversely impacts the career experiences of members of the stereotyped groups.

Describe the general characteristics of a futures contract : Describe the general characteristics of a futures contract. Explain how does a clearinghouse facilitate the trading of financial futures contracts

User Account

All Pages