MCAS Word Problem Review

An 18 N book is put on a 1.5 m tall shelf from the floor. How much work is needed to do this?

If I triple one charge as well as the distance, what will happen to the force?

The speed of a wave is 14 m/s. If it has a frequency of 9 Hz, what is the wavelength?

Joe Rogan is on top of a 5 m bookshelf with a mass of 90 kg. Determine Joe's potential energy.

How long does it take for someone to run 65 m at a speed of 4.8 m/s?

How far would an object move in 60 sec if it were moving at 20 m/s?

How much force do you exert if you do 20 J of work for 10 m?

The voltage is 10 V while the resistance is 5 Ω. Find the current in this circuit

A baseball travels 200 m in 5 seconds. What is the speed of the ball?

A 90 kg object has 100 J of kinetic energy. Determine its velocity

The mass of a piñata is 235.98 kg. Determine the weight of the piñata

Find the displacement of a car moving at a velocity of 15 m/s east for 27 sec.

What is the mass of an object that weights 350 N and is accelerating at 4 m/s²?

I throw a 0.43 kg potato with a velocity of 24 m/s. Find the kinetic energy of the potato.

Bob Ross throws a squirrel 14 m. If the squirrel is moving for 3 sec, determine its speed.

What effect would doubling one charge and doubling the distance have on the force?

How much energy is needed to warm 600 g of water by 60 ^oC. The specific heat is 4.18 J/g ^oC

A resistor uses a current of 20 A while attached to a 50 V source. What is the resistance?

Azize moves an object with 15 J of work. If 5.5 W are made, how long did it take to do this?

A 16 V battery is connected to a 4 Ω resistor. How much current if flowing in this circuit?

Thor throws Stormbreaker at 100 m/s. If it is in the air for 5 sec, how far does it go?

How much power is produced from 50 A of current with a 10 V battery?

John Wick (m = 120 kg) is 3 m above the ground at Tilted Towers. Find his potential energy.

How much power is required to do 200 J of work in 4 sec?

Ben Shapiro throws his 69 kg hammer of justice at 420 m/s. What is the momentum of the hammer?

What is the velocity of a wave that has as wavelength of 7 m and a frequency of 2 Hz?

How far would an object move if it is traveling at 78 m/s for 108 sec?

Find the mass of an object exerting 20 N of force while accelerating at 2 m/s²