Answered

Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

. If the units of energy, force and velocity are 50 J, 5 N and 2m/ s, what will be unit of mass, length and time

Sagot :

Learnology

Answer:

Explanation:

Absolutely! We can analyze the relationships between these units to determine the units of mass, length, and time.

Reasoning:

Force (N): We know 1 Newton (N) is the force required to accelerate 1 kilogram (kg) of mass by 1 meter per second squared (m/s²). So, the unit of force can be represented as kg * m/s².

Energy (J): 1 Joule (J) is the work done by a force of 1 Newton over a distance of 1 meter. Therefore, the unit of energy can be written as N⋅m.

Velocity (m/s): This unit already represents meters per second, which is a measure of speed.

Deriving the Units:

Mass (kg):  We can rewrite the equation for force (N) to isolate the unit of mass:

Mass unit = N / (m/s²) = 5 N / (2 m/s²) = kg

Length (m):  We can use the equation for energy (J) to isolate the unit of length:

Length unit = J / N = 50 J / 5 N = m

Time (s): The unit of velocity (m/s) already includes the unit of time (seconds).

Summary:

Mass unit: kg

Length unit: m

Time unit: s

We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.