Obtain how much mechanical work is required

Reference no: EM13678194

A 6.5 Newton ball is thrown with an initial velocity of 20 m/s at a 35 degree angle from a height of 1.5 meter.

(a) Obtain the velocity of the ball if it is caught at a height of 1.5 meter?

(b) If the ball is caught at a height of 1.5 meter, obtain how much mechanical work is required?

Reference no: EM13678194

Questions Cloud

Evaluate what is the frequency of the source : An AC voltage source has an output of V = 156.0 sin(411t) Volts. Evaluate what is the frequency of the source

Determine the potential difference across the given resistor : Three resistors with resistances of 5 Ω, 9 Ω, and 12 Ω, correspondingly, are connected in a series circuit with a 6.0 Volt battery. Determine the potential difference across the 5 ohm resistor

Obtain the normal force acting on the acrobat : Four acrobats of mass 75.5 kilogram, 68.0 kilogram, 62.0 kilogram, and 55.0 kilogram form a human tower, Obtain the normal force acting on the 75.5 kg acrobat

Determine the heat capacity of the shrimp : 50 Joule of energy is used to heat up shrimp by 20oC. Determine the heat capacity of the shrimp

Obtain how much mechanical work is required : A 6.5 Newton ball is thrown with an initial velocity of 20 m/s at a 35 degree angle from a height of 1.5 meter. If the ball is caught at a height of 1.5 meter, obtain how much mechanical work is required

Obtain the temperature of the hot temperature reservoir : A real engine has a thermal efficiency of n=1/4 That value is 1/3 the efficiency of a Carnot engine running between the equal temperature reservoirs as the real engine. If TC=100K, find the temperature of the hot temperature reservoir

Social psychology : Social Psychology

Determine the volume of water displaced : A merchant in Kathmandu sells you a solid-gold, 1.2 kilogram statue for a very reasonable price. Determine the volume of water displaced for 1.2 kilogram of pure gold

Discuss one of the major personality theories : Discuss one of the major personality theories and how this theory is used to conduct assessment.

User Account

All Pages