What is the speed of the block

Reference no: EM1392739

Q. A 240g block on a 60cm-long string swings in a circle on a horizontal, frictionless table at 70rpm.

a)What is the speed of the block? Reply in m/s

b)What is the tension in the string? Reply in N

Reference no: EM1392739

Questions Cloud

Create argument that push-down provides suitable information : Create an argument that push-down accounting provides the most relevant information to financial statement users. Provide support for your argument.

Calculate the eoq and the total annual cost : Calculate the annual holding cost plus the annual ordering cost to get the total annual cost when using an order quantity of 200 boxes. Calculate the EOQ and the total annual cost for this order quantity

Genotype phenotype relationship of codominance : The very simple genotype-phenotype relationship of dominance, codominance and recessiveness has been complicated by issues of penetrance and epistatsis.

Central tendency and dispersion in statistics : Why do you think it is significant to describe both the measure of central tendency and the measure of dispersion when talking about a data set?

What is the speed of the block : A 240g block on a 60cm-long string swings in a circle on a horizontal, frictionless table at 70rpm.

Three social problems-logistical regression : First, write down three social problems (e.g., drug abuse, gang membership, bullying, domestic violence, child abuse, etc) that we might attempt to predict using logistical regression.

Weighted aggregate price index question : Fresh fruit prices and quantity data for years 1988 to 2001 follow (Statistical Abstract of United States, 2002). Quantity data reflect per capita consumption in pounds and prices are per pound.

Find out the magnitude of the tension in the wire : A 1070-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A 1960-N crate hangs from the far end of the beam.

Radical stage of the french revolution : Who were the principal personalities at the Congress of Vienna and why did they have to meet? What were the most significant problems they confronted and how did they attempt to resolve them?

User Account

All Pages