Exercises Check which of the following equations are dimensionally correct. 1. x= x₁ + v₁t+0.5 at² 2. v²=v₁² + 2ax² 3. KE=½m x²/t where KE is kinetic energy with units of (mass) (velocity)² 4. T=C sqrt(l/g) where T is time, C is a dimensionless constant, 1 is length and g is gravitational acceleration
Exercises Check which of the following equations are dimensionally correct. 1. x= x₁ + v₁t+0.5 at² 2. v²=v₁² + 2ax² 3. KE=½m x²/t where KE is kinetic energy with units of (mass) (velocity)² 4. T=C sqrt(l/g) where T is time, C is a dimensionless constant, 1 is length and g is gravitational acceleration
Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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![Exercises
Check which of the following equations are dimensionally correct.
1. x= x₁ + Vit+0.5 at²
2.
v²=v₁² + 2ax²
3.
KE = 1/2 m x²/t where KE is kinetic energy with units of (mass)(velocity)²
4. T = C sqrt(l/g) where T is time, C is a dimensionless constant, 1 is length and g is
gravitational acceleration](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd2e84a65-b2c5-40fa-8652-dec0e7b965bf%2F0408a0b6-98d8-48c1-8171-28435cd4b9e5%2Fbguzb5v_processed.png&w=3840&q=75)
Transcribed Image Text:Exercises
Check which of the following equations are dimensionally correct.
1. x= x₁ + Vit+0.5 at²
2.
v²=v₁² + 2ax²
3.
KE = 1/2 m x²/t where KE is kinetic energy with units of (mass)(velocity)²
4. T = C sqrt(l/g) where T is time, C is a dimensionless constant, 1 is length and g is
gravitational acceleration
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